message: Update build commands of Android GPU delegate
  This PR fixes
diff: @@ -122,8 +122,8 @@ TFLite GPU for Android C/C++ uses the [Bazel](https://bazel.io) build system.
  The delegate can be built, for example, using the following command:
  ```sh
  -bazel build -c opt --config android_arm64 tensorflow/lite/delegates/gpu:gl_delegate # for static library
  -bazel build -c opt --config android_arm64 tensorflow/lite/delegates/gpu:libtensorflowlite_gpu_gl.so # for dynamic library
  +bazel build -c opt --config android_arm64 tensorflow/lite/delegates/gpu:delegate # for static library
  +bazel build -c opt --config android_arm64 tensorflow/lite/delegates/gpu:libtensorflowlite_gpu_delegate.so # for dynamic library
  ```
  ### iOS (Swift)
  