Fixed whitespace issues

Author: ShardulNalegave

examples/person_detection/main/app_camera_esp.c

@@ -98,4 +98,4 @@ int app_camera_init() {
   ESP_LOGE(TAG, "Camera is not supported for this device!");
   return -1;
 #endif // ESP_CAMERA_SUPPORTED
-}
+}

examples/person_detection/main/detection_responder.cc

@@ -78,4 +78,4 @@ void RespondToDetection(float person_score, float no_person_score) {
 #endif // DISPLAY_SUPPORT
   MicroPrintf("person score:%d%%, no person score %d%%",
               person_score_int, 100 - person_score_int);
-}
+}

examples/person_detection/main/detection_responder.h

@@ -32,4 +32,4 @@ void RespondToDetection(float person_score, float no_person_score);
 // Initialize GUI components
 void create_gui();
 
-#endif  // TENSORFLOW_LITE_MICRO_EXAMPLES_PERSON_DETECTION_DETECTION_RESPONDER_H_
+#endif  // TENSORFLOW_LITE_MICRO_EXAMPLES_PERSON_DETECTION_DETECTION_RESPONDER_H_