HBASE-22379 Fixed Markdown in 'Voting on Release Candidates' section

[HorizonNet]

No description provided.

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	40	Docker mode activated.
		_ Prechecks _
+1	@author	0	The patch does not contain any @author tags.
		_ master Compile Tests _
+1	mvninstall	290	master passed
0	refguide	482	branch has no errors when building the reference guide. See footer for rendered docs, which you should manually inspect.
		_ Patch Compile Tests _
+1	mvninstall	299	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
0	refguide	508	patch has no errors when building the reference guide. See footer for rendered docs, which you should manually inspect.
		_ Other Tests _
+1	asflicense	18	The patch does not generate ASF License warnings.
		2000

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-226/1/artifact/out/Dockerfile
GITHUB PR	#226
Optional Tests	dupname asflicense refguide
uname	Linux de5a1f0ab105 4.4.0-143-generic #169-Ubuntu SMP Thu Feb 7 07:56:38 UTC 2019 x86_64 GNU/Linux
Build tool	maven
Personality	/testptch/patchprocess/precommit/personality/provided.sh
git revision	master / d9491c0
maven	version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z)
refguide	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-226/1/artifact/out/branch-site/book.html
refguide	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-226/1/artifact/out/patch-site/book.html
Max. process+thread count	96 (vs. ulimit of 10000)
modules	C: . U: .
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-226/1/console
Powered by	Apache Yetus 0.9.0 http://yetus.apache.org

This message was automatically generated.