Fix trailing whitespace on line 151

yasht01 · yasht01 · commit 5d8f7138bfef · 2021-04-07T22:29:02.000+05:30
diff --git a/src/arguments/utility.py b/src/arguments/utility.py
@@ -148,7 +148,7 @@ def setCustomKey(self):
             callback_url = driver.current_url
         finally:
             driver.quit()
-        
+
         # Extract access token data from callback_url
         accessTokenData = stackApps.token_from_fragment(callback_url)
 
