Fix typo

Change-Id: I57a5d3b1dcffba4c439a2f3817e8661c605e1b5f
Reviewed-on: https://gerrit.libreoffice.org/56085Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Tested-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

sfx2/source/doc/docmacromode.cxx

@@ -265,7 +265,7 @@ namespace sfx2
             }
         }
 
-        // conformation is required
+        // confirmation is required
         bool bSecure = false;
 
         if ( eAutoConfirm == eNoAutoConfirm )