More spelling changes.

src/liveedit-debugger.js

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 563 matching lines @@
     var root = BuildNode();
     Assert(index == code_info_array.length);
     return root;
   }
 
   // Applies a list of the textual diff chunks onto the tree of functions.
   // Determines status of each function (from unchanged to damaged). However
   // children of unchanged functions are ignored.
   function MarkChangedFunctions(code_info_tree, chunks) {
 
-    // A convenient interator over diff chunks that also translates
+    // A convenient iterator over diff chunks that also translates
     // positions from old to new in a current non-changed part of script.
     var chunk_it = new function() {
       var chunk_index = 0;
       var pos_diff = 0;
       this.current = function() { return chunks[chunk_index]; };
       this.next = function() {
         var chunk = chunks[chunk_index];
         pos_diff = chunk.pos2 + chunk.len2 - (chunk.pos1 + chunk.len1);
         chunk_index++;
       };
@@ skipping 479 matching lines @@
   }
 
 
   // Functions are public for tests.
   this.TestApi = {
     PosTranslator: PosTranslator,
     CompareStrings: CompareStrings,
     ApplySingleChunkPatch: ApplySingleChunkPatch
   };
 };