modified comment description to try to overcome Sphinx Unexpected Indent error

Author: Margaret Matocha

adafruit_display_text/label.py

@@ -231,7 +231,9 @@ def text(self, new_text):
 
     @property
     def font(self):
-        """Font to use for text display."""
+        """
+        Font to use for text display.
+        """
         return self._font
 
     @font.setter