Fix pep8 errors in game.py

mlbgame/game.py

@@ -326,15 +326,15 @@ def overview(game_id):
     # parse data
     overview_root = etree.parse(overview).getroot()
     raw_box_score_root = etree.parse(raw_box_score).getroot()
-    
+
     output = {}
     # get overview attributes
     for x in overview_root.attrib:
         output[x] = overview_root.attrib[x]
     # get raw box score attributes
     for x in raw_box_score_root.attrib:
         output[x] = raw_box_score_root.attrib[x]
-    
+
     # Get probable starter attributes if they exist
     home_pitcher_tree = overview_root.find('home_probable_pitcher')
     if home_pitcher_tree is not None: