repl: add spaces to load/save messages

PR-URL: #20536
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

Author: cjihrig

lib/repl.js

@@ -1429,9 +1429,9 @@ function defineDefaultCommands(repl) {
 action: function(file){
 try{
 fs.writeFileSync(file,this.lines.join('\n')+'\n');
-this.outputStream.write('Session saved to:'+file+'\n');
+this.outputStream.write('Session saved to:'+file+'\n');
 }catch(e){
-this.outputStream.write('Failed to save:'+file+'\n');
+this.outputStream.write('Failed to save:'+file+'\n');
 }
 this.displayPrompt();
 }
@@ -1453,11 +1453,11 @@ function defineDefaultCommands(repl) {
 _turnOffEditorMode(this);
 this.write('\n');
 }else{
-this.outputStream.write('Failed to load:'+file+
+this.outputStream.write('Failed to load:'+file+
 ' is not a valid file\n');
 }
 }catch(e){
-this.outputStream.write('Failed to load:'+file+'\n');
+this.outputStream.write('Failed to load:'+file+'\n');
 }
 this.displayPrompt();
 }