Fixing quotes

Author: devinmatte

packet/context_processors.py

@@ -56,7 +56,7 @@ def get_rit_image(username):
     if username:
         addresses = [username + "@rit.edu", username + "@g.rit.edu"]
         for addr in addresses:
-            url = "https://gravatar.com/avatar/" + hashlib.md5(addr.encode('utf8')).hexdigest() + ".jpg?d=404&s=250"
+            url = "https://gravatar.com/avatar/" + hashlib.md5(addr.encode("utf8")).hexdigest() + ".jpg?d=404&s=250"
             gravatar = urllib.request.urlopen(url)
             if gravatar.getcode() == 200:
                 return url