Stoppp using trippple consonants

runtime/vm/flow_graph.h

 // Copyright (c) 2013, 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 RUNTIME_VM_FLOW_GRAPH_H_
 #define RUNTIME_VM_FLOW_GRAPH_H_
 
 #include "vm/bit_vector.h"
 #include "vm/growable_array.h"
 #include "vm/hash_map.h"
@@ skipping 187 matching lines @@
                   ZoneGrowableArray<Definition*>* inlining_parameters);
 
   // Verification methods for debugging.
   bool VerifyUseLists();
   bool VerifyRedefinitions();
 
   void DiscoverBlocks();
 
   void MergeBlocks();
 
-  // Compute information about effects occuring in different blocks and
+  // Compute information about effects occurring in different blocks and
   // discover side-effect free paths.
   void ComputeBlockEffects();
   BlockEffects* block_effects() const { return block_effects_; }
 
   // Insert a redefinition of an original definition after prev and rename all
   // dominated uses of the original.  If an equivalent redefinition is already
   // present, nothing is inserted.
   // Returns the redefintion, if a redefinition was inserted, NULL otherwise.
   RedefinitionInstr* EnsureRedefinition(Instruction* prev,
                                         Definition* original,
@@ skipping 337 matching lines @@
 
  private:
   GrowableArray<Definition*> defs_;
   BitVector* contains_vector_;
 };
 
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_FLOW_GRAPH_H_