message: docs: fix code formatting in Model docs for save()
  Committer:
diff: @@ -76,7 +76,7 @@ def save_model(model,
  Note that the model weights may have different scoped names after being
  loaded. Scoped names include the model/layer names, such as
  - "dense_1/kernel:0"`. It is recommended that you use the layer properties to
  + `"dense_1/kernel:0"`. It is recommended that you use the layer properties to
  access specific variables, e.g. `model.get_layer("dense_1").kernel`.
  _SavedModel serialization_
  