Text Attributes launches a dialog so add ellipsis

Change-Id: Ic1725e78a34cc5fc7b76c272d4191266966a2b13
Reviewed-on: https://gerrit.libreoffice.org/54815Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

officecfg/registry/data/org/openoffice/Office/UI/WriterCommands.xcu

@@ -736,7 +736,7 @@
       </node>
       <node oor:name=".uno:TextAttributes" oor:op="replace">
         <prop oor:name="Label" oor:type="xs:string">
-          <value xml:lang="en-US">Text Attributes</value>
+          <value xml:lang="en-US">Text Attributes...</value>
         </prop>
       </node>
       <node oor:name=".uno:SetAnchorToChar" oor:op="replace">