PEP 8 corrections

E261 at least two spaces before inline comment .

routersploit/modules/exploits/cisco/cisco_ios_http_authorization_bypass.py

@@ -33,7 +33,7 @@ class Exploit(exploits.Exploit):
     }
 
     target = exploits.Option('', 'Target address e.g. http://192.168.1.1', validators=validators.url)  # target address
-    port = exploits.Option(80, 'Target port') # default port
+    port = exploits.Option(80, 'Target port')  # default port
     show_command = exploits.Option('show startup-config', 'Command to be executed e.g show startup-config')
 
     def check(self):