message: Typo fix while.cc
diff: @@ -229,8 +229,8 @@ TfLiteStatus Eval(TfLiteContext* context, TfLiteNode* node) {
  // subgraph. This is always true before step 2.
  //
  // This is the best we can do without sharing tensor buffer across subgraph
  - // boundry. Currently we copy the input / output between the subgraphs. This
  - // isn't optimized yet and a lot of redundent copies are made.
  + // boundary. Currently we copy the input / output between the subgraphs. This
  + // isn't optimized yet and a lot of redundant copies are made.
  // TODO(b/120234921): Optimize and avoid copying tensors between subgraphs.
  TF_LITE_ENSURE_OK(
  context,
  