MAPREDUCE-7389. Fix typo in description of property

[usev6]

No description provided.

[usev6]

Sorry, I messed up the commit message (forgot the issue). So I force-pushed with the issue added.

[hadoop-yetus]

💔 -1 overall

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			_ Patch Compile Tests _
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			_ Other Tests _
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+1 💚	asflicense	0m 40s		The patch does not generate ASF License warnings.
		104m 18s

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Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4440/1/artifact/out/Dockerfile
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versions	git=2.25.1 maven=3.6.3
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[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	1m 2s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 1s		codespell was not available.
+0 🆗	detsecrets	0m 1s		detect-secrets was not available.
+0 🆗	xmllint	0m 1s		xmllint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
-1 ❌	test4tests	0m 0s		The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
			_ trunk Compile Tests _
+1 💚	mvninstall	40m 47s		trunk passed
+1 💚	compile	0m 53s		trunk passed with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
+1 💚	compile	0m 46s		trunk passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
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+1 💚	shadedclient	67m 17s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 39s		the patch passed
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+1 💚	javac	0m 44s		the patch passed
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+1 💚	javac	0m 37s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	mvnsite	0m 43s		the patch passed
+1 💚	javadoc	0m 24s		the patch passed with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
+1 💚	javadoc	0m 23s		the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	shadedclient	25m 14s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	6m 23s		hadoop-mapreduce-client-core in the patch passed.
+1 💚	asflicense	0m 44s		The patch does not generate ASF License warnings.
		104m 40s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4440/2/artifact/out/Dockerfile
GITHUB PR	#4440
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient codespell detsecrets xmllint
uname	Linux 31527c2b01da 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
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4440/2/testReport/
Max. process+thread count	1084 (vs. ulimit of 5500)
modules	C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4440/2/console
versions	git=2.25.1 maven=3.6.3
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[slfan1989]

@usev6 Thanks for your contribution, you can check for typo issues at the class level or at the module level of mapreduce.

[usev6]

@slfan1989 Unfortunately I won't have enough time to do a more thorough review for typos in the near future. But maybe I'll revisit this later. Thanks for the nudge, anyway :)
(But at least I've searched for exactly the typo I've stumbled upon in the whole repo before I committed -- there was no other match.)

[brahmareddybattula]

+1, going forward as @slfan1989 mentioned try to do module wise.

[slfan1989]

@ayushtkn Please help review this pr, thank you very much! ayushtkn is a very good mentor.

[slfan1989]

@goiri Thanks for helping review the code! goiri is also a very good mentor!

[ayushtkn]

Not me, but @goiri is. I am myself a beneficiary. :-)
Thanx everyone. Merged!!!