sync the FixedFormatskey1 entry of pt-AO with other pt entries

because Estandar is Spanish so that's not right anyway and
commit 06b6e220 fixed the same
problem for pt-PT

Change-Id: Ia3955cbf2af89e03a574a25a5d968a7d2d2d818a

i18npool/source/localedata/data/pt_AO.xml

@@ -145,7 +145,7 @@
       <FormatCode>DD-MM-AAAA HH:MM:SS</FormatCode>
     </FormatElement>
     <FormatElement msgid="FixedFormatskey1" default="true" type="medium" usage="FIXED_NUMBER"  formatindex="0">
-      <FormatCode>Estandar</FormatCode>
+      <FormatCode>Geral</FormatCode>
     </FormatElement>
     <FormatElement msgid="FixedFormatskey2" default="true" type="short" usage="FIXED_NUMBER"  formatindex="1">
       <FormatCode>0</FormatCode>