Unify language files (#3899)

Co-authored-by: Felipe Nogueira <contato.fnog@gmail.com>
Co-authored-by: Yaron Shahrabani <sh.yaron@gmail.com>
Co-authored-by: Kevin Papst <kpapst@gmx.net>

translations/messages.fa.xlf

@@ -1369,7 +1369,7 @@
       </trans-unit>
       <trans-unit id="biHjm0h" resname="select.add_new">
         <source>select.add_new</source>
-        <target state="translated">ایجاد نام جدید با  "%input%"</target>
+        <target state="translated">ایجاد نام جدید با "%input%"</target>
       </trans-unit>
       <trans-unit id="dru_Thv" resname="please_choose">
         <source>please_choose</source>