HDDS-2096. Ozone ACL document missing AddAcl API. Contributed by Xiao…

[xiaoyuyao]

No description provided.

[hadoop-yetus]

whitespace:end of line

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	42	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
		_ trunk Compile Tests _
+1	mvninstall	644	trunk passed
+1	mvnsite	0	trunk passed
+1	shadedclient	1469	branch has no errors when building and testing our client artifacts.
		_ Patch Compile Tests _
+1	mvninstall	568	the patch passed
+1	mvnsite	0	the patch passed
-1	whitespace	0	The patch has 1 line(s) that end in whitespace. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply
+1	shadedclient	725	patch has no errors when building and testing our client artifacts.
		_ Other Tests _
+1	asflicense	60	The patch does not generate ASF License warnings.
		3038

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-1427/1/artifact/out/Dockerfile
GITHUB PR	#1427
Optional Tests	dupname asflicense mvnsite
uname	Linux 2ed3846aeacb 4.15.0-60-generic #67-Ubuntu SMP Thu Aug 22 16:55:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / 64ed6b1
whitespace	https://builds.apache.org/job/hadoop-multibranch/job/PR-1427/1/artifact/out/whitespace-eol.txt
Max. process+thread count	412 (vs. ulimit of 5500)
modules	C: hadoop-hdds/docs U: hadoop-hdds/docs
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-1427/1/console
versions	git=2.7.4 maven=3.3.9
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[bharatviswa504]

+1 LGTM.
Minor check style issue can be taken care during commit.

[elek]

+1 Thanks to fix it @xiaoyuyao

Tested with hugo, the new line is rendered well.