tdf#92540: Math, Symbols Box icon's tooltip is 'Catalog'

Change-Id: Ic80b123bff60a0d6d5a01ba1620673c8d6360023
Reviewed-on: https://gerrit.libreoffice.org/16754Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
Tested-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>

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

@@ -90,7 +90,7 @@
       </node>
       <node oor:name=".uno:SymbolCatalogue" oor:op="replace">
         <prop oor:name="Label" oor:type="xs:string">
-          <value xml:lang="en-US">~Catalog...</value>
+          <value xml:lang="en-US">Sym~bols</value>
         </prop>
         <prop oor:name="Properties" oor:type="xs:int">
           <value>1</value>