tweak wording

From-SVN: r31835

gcc/cp/spew.c

@@ -301,8 +301,8 @@ yylex ()
 	    case PTYPENAME:
 	      lastiddecl = trrr;
 
-	      /* If this got special lookup, remember it.  In these cases,
-	         we don't have to worry about being a declarator-id. */
+	      /* If this got special lookup, remember it.  In these
+	         cases, we know it can't be a declarator-id. */
 	      if (got_scope || got_object)
 		tmp_token.yylval.ttype = trrr;
 	      break;

gcc/cp/typeck2.c

@@ -1462,7 +1462,7 @@ check_for_new_type (string, inptree)
 {
   if (inptree.new_type_flag
       && (pedantic || strcmp (string, "cast") != 0))
-    pedwarn ("ISO C++ forbids defining types within %s",string);
+    pedwarn ("ISO C++ forbids defining types within %s", string);
 }
 
 /* Add new exception specifier SPEC, to the LIST we currently have.