minor

diff --git a/lib/scope.js b/lib/scope.js
index dfbff4b..f8d3ac5 100644 (file)
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -373,7 +373,7 @@ AST_Toplevel.DEFMETHOD("compute_char_frequency", function(){
         else if (node instanceof AST_While)
             base54.consider("while");
         else if (node instanceof AST_Do)
-            base54.consider("dowhile");
+            base54.consider("do while");
         else if (node instanceof AST_If) {
             base54.consider("if");
             if (node.alternative) base54.consider("else");
@@ -387,7 +387,7 @@ AST_Toplevel.DEFMETHOD("compute_char_frequency", function(){
         else if (node instanceof AST_For)
             base54.consider("for");
         else if (node instanceof AST_ForIn)
-            base54.consider("forin");
+            base54.consider("for in");
         else if (node instanceof AST_Switch)
             base54.consider("switch");
         else if (node instanceof AST_Case)