message: Update xla_data.proto
diff: @@ -199,7 +199,7 @@ message ShapeProto {
  // in this field represents an upper bound on the size of the dimension.
  repeated int64 dimensions = 3;
  - // For tuples only, the shapes of constitutent shapes in the tuple sequence.
  + // For tuples only, the shapes of constituent shapes in the tuple sequence.
  repeated ShapeProto tuple_shapes = 4;
  // The layout used to back this shape.
  