message: fix a var typo
diff: @@ -29,9 +29,9 @@ using ::tflite::task::core::Category;
  using ::tflite::task::text::nlclassifier::NLClassifier;
  jobject RunClassifier(JNIEnv* env, jlong native_handle, jstring text) {
  - auto* question_answerer = reinterpret_cast<NLClassifier*>(native_handle);
  + auto* nl_classifier = reinterpret_cast<NLClassifier*>(native_handle);
  - auto results = question_answerer->Classify(JStringToString(env, text));
  + auto results = nl_classifier->Classify(JStringToString(env, text));
  jclass category_class =
  env->FindClass("org/tensorflow/lite/support/label/Category");
  jmethodID category_init =
  