Fix typos in comments (#35701)

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## Summary
This PR fixes a few small spelling errors in comments across the
codebase (`teh`→`the`, `occuring`→`occurring`, `occured`→`occurred`). No
behavior changes.
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## How did you test this change?
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This is a comments-only change. I verified the diff is limited to
comment text and does not affect logic or runtime behavior.

Author: pavan-sh

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely

packages/react-dom-bindings/src/client/ReactFiberConfigDOM.js

@@ -4062,7 +4062,7 @@ export function registerSuspenseInstanceRetry(
 instance.data!==SUSPENSE_PENDING_START_DATA||
 // The boundary is still in pending status but the document has finished loading
 // before we could register the event handler that would have scheduled the retry
-// on load so we call teh callback now.
+// on load so we call the callback now.
 ownerDocument.readyState!==DOCUMENT_READY_STATE_LOADING
 ){
 callback();

packages/react-reconciler/src/ReactFiberWorkLoop.js

@@ -3034,7 +3034,7 @@ function renderRootConcurrent(root: FiberRoot, lanes: Lanes): RootExitStatus {
 functionworkLoopConcurrent(nonIdle: boolean){
 // We yield every other "frame" when rendering Transition or Retries. Those are blocking
 // revealing new content. The purpose of this yield is not to avoid the overhead of yielding,
-// which is very low, but rather to intentionally block any frequently occuring other main
+// which is very low, but rather to intentionally block any frequently occurring other main
 // thread work like animations from starving our work. In other words, the purpose of this
 // is to reduce the framerate of animations to 30 frames per second.
 // For Idle work we yield every 5ms to keep animations going smooth.

packages/react-reconciler/src/__tests__/ReactAsyncActions-test.js

@@ -1700,7 +1700,7 @@ describe('ReactAsyncActions', () => {
 'regression: updates in an action passed to React.startTransition are batched '+
 'even if there were no updates before the first await',
 async()=>{
-// Regression for a bug that occured in an older, too-clever-by-half
+// Regression for a bug that occurred in an older, too-clever-by-half
 // implementation of the isomorphic startTransition API. Now, the
 // isomorphic startTransition is literally the composition of every
 // reconciler instance's startTransition, so the behavior is less likely