deleted blank space, blank line, added some spaces after =, updated comment

Margaret Matocha · Margaret Matocha · commit 52a3becd774a · 2020-05-22T08:56:06.000-05:00
diff --git a/adafruit_display_text/label.py b/adafruit_display_text/label.py
@@ -231,7 +231,7 @@ def text(self, new_text):
 
     @property
     def font(self):
-        """Font to use for text."""
+        """Font to use for text display."""
         return self._font
 
     @font.setter
