RxFPC:default editor for StrHolder

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6724 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/rx/trunk/rxtools/rxconst.pas

@@ -136,6 +136,7 @@ resourcestring
 
   { TRxTextHolder }
   sRxTextHolderTextEditor       = 'Rx text holder editor';
+  sRxStrHolderTextEditor       = 'Rx string holder editor';
   sRxTextHolderEditor           = 'RxTextHolder editor';
   sRxTextHolderTextCaption      = 'Caption';
   sRxTextHolderAdd              = 'Add';