Fix formating and indentation errors

Author: Groguard

adafruit_platformdetect/__init__.py

@@ -73,15 +73,15 @@ def get_armbian_release_field(self, field):
             pass
 
         return field_value
-        
+
     def get_device_model(self):
         """
         Search /proc/device-tree/model for the device model and return its value, if found,
         otherwise None.
         """
         try:
-	        with open('/proc/device-tree/model', 'r') as model_file:
-		        model = model_file.read()
-		        return model
+            with open('/proc/device-tree/model', 'r') as model_file:
+                model = model_file.read()
+                return model
         except FileNotFoundError:
-	        pass
+            pass

adafruit_platformdetect/board.py

@@ -310,7 +310,7 @@ def _armbian_id(self):
         if board_value == "orangepipc":
             return ORANGE_PI_PC
         return None
-        
+
     def _sama5_id(self):
         """Check what type sama5 board."""
         board_value = self.detector.get_device_model()
@@ -337,7 +337,7 @@ def any_beaglebone(self):
     def any_orange_pi(self):
         """Check whether the current board is any defined Orange Pi."""
         return self.ORANGE_PI_PC
-        
+
     @property
     def any_giant_board(self):
         return self.GIANT_BOARD