Updated text_classification rasperry pi README

examples/text_classification/raspberry_pi/README.md

@@ -39,7 +39,7 @@ python3 classify.py --inputText "Your text goes here"
 *   You can optionally specify the `model` parameter to set the TensorFlow Lite
     model to be used:
     *   The default value is `classifier.tflite`
-    *   TensorFlow Lite textclassification models **with metadata**  
+    *   TensorFlow Lite text classification models **with metadata**  
         * Models from [MediaPipe Models](https://developers.google.com/mediapipe/solutions/text/text_classifier/index#models)
         * Models trained with [MediaPipe Model Maker](https://developers.google.com/mediapipe/solutions/customization/text_classifier) are supported.
 *   Example usage: