bug #1346 Fix ar translation issue (asispts)

This PR was merged into the main branch.

Discussion
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Fix `ar` translation issue

I'm not an Arabic speaker. I just fixed the format. Feel free to suggest the translation.

This PR will fix #1345 .

Commits
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ca39e2c Fix post.num_comments format error. Close #1345

Author: javiereguiluz

translations/messages+intl-icu.ar.xlf

@@ -310,7 +310,7 @@
             </trans-unit>
             <trans-unit id="post.num_comments">
                 <source>post.num_comments</source>
-                <target>{count, plural, one {# comment} اخرى {# comments}}</target>
+                <target>{count, plural, one {# تعليق} other {# تعليقات}}</target>
             </trans-unit>
             <trans-unit id="post.commented_on">
                 <source>post.commented_on</source>