YARN-9429. Fixing status code error in ResourceManager REST api doc

[ashutoshcipher]

Description of PR

Fixing status code error in ResourceManager REST api doc

• JIRA: YARN-9429

[hadoop-yetus]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	1m 0s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	markdownlint	0m 0s		markdownlint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
			_ trunk Compile Tests _
+1 💚	mvninstall	42m 21s		trunk passed
+1 💚	mvnsite	0m 38s		trunk passed
+1 💚	shadedclient	65m 30s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 17s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	mvnsite	0m 23s		the patch passed
+1 💚	shadedclient	22m 43s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	asflicense	0m 45s		The patch does not generate ASF License warnings.
		92m 0s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4225/1/artifact/out/Dockerfile
GITHUB PR	#4225
Optional Tests	dupname asflicense mvnsite codespell markdownlint
uname	Linux e921baf51105 4.15.0-175-generic #184-Ubuntu SMP Thu Mar 24 17:48:36 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / e481b6d
Max. process+thread count	521 (vs. ulimit of 5500)
modules	C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4225/1/console
versions	git=2.25.1 maven=3.6.3
Powered by	Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org

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[tomscut]

Thanks @ashutoshcipher for your contribution. I will close this PR because it is duplicated with #4221.

[ashutoshcipher]

Thanks @ashutoshcipher for your contribution. I will close this PR because it is duplicated with #4221.

Thanks