message: [XLA] Minor comment fixes in instruction_fusion.cc.
  No functional change.
diff: @@ -302,7 +302,7 @@ StatusOr<bool> InstructionFusion::Run(HloModule* module) {
  // Consider each operand of this instruction for fusion into this
  // instruction. We want to consider the operands in a particular order to
  - // avoid created duplicate instruction clones in the fusion instruction.
  + // avoid creating duplicate instruction clones in the fusion instruction.
  // For example, consider the following expression:
  //
  // A = ...
  @@ -377,7 +377,7 @@ StatusOr<bool> InstructionFusion::Run(HloModule* module) {
  changed = true;
  if (operand->user_count() == 0) {
  - // Operand is now dead. Remove from post order by setting it's
  + // Operand is now dead. Remove from post order by setting its
  // location to nullptr.
  post_order[FindOrDie(post_order_index, operand)] = nullptr;
  post_order_index.erase(operand);
  