Cleanups.

runtime/vm/ast.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_AST_H_
 #define VM_AST_H_
 
 #include "platform/assert.h"
 #include "vm/allocation.h"
 #include "vm/growable_array.h"
@@ skipping 928 matching lines @@
 class LoadLocalNode : public AstNode {
  public:
   LoadLocalNode(intptr_t token_pos, const LocalVariable* local)
       : AstNode(token_pos), local_(*local), pseudo_(NULL) {
     ASSERT(local != NULL);
   }
 
   // A local variable load can optionally be a pair of an arbitrary 'pseudo'
   // AST node followed by the load.  The pseudo node is evaluated for its
   // side-effects and the value of the expression is the value of the local
-  // load after evaluating the pseudo node.  Psuedo nodes are used, e.g., in
+  // load after evaluating the pseudo node.  Pseudo nodes are used, e.g., in
   // the desugaring of postincrement and cascade expressions.
   LoadLocalNode(intptr_t token_pos, const LocalVariable* local, AstNode* pseudo)
       : AstNode(token_pos), local_(*local), pseudo_(pseudo) {
     ASSERT(local != NULL);
   }
 
   const LocalVariable& local() const { return local_; }
   AstNode* pseudo() const { return pseudo_; }  // Can be NULL.
   bool HasPseudo() const { return pseudo_ != NULL; }
 
@@ skipping 743 matching lines @@
   const LocalVariable& context_var_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(InlinedFinallyNode);
 };
 
 }  // namespace dart
 
 #undef DECLARE_COMMON_NODE_FUNCTIONS
 
 #endif  // VM_AST_H_