Fix syntax error in reg command

commands/reg.py

@@ -11,7 +11,7 @@ class RegCommand:
                 if not spl[1] in main.network.keys():
                     failure("No such network: %s" % spl[1])
                     return
-                if for i in main.network[spl[1]].relays.keys():
+                for i in main.network[spl[1]].relays.keys():
                     regproc.registerAccount(spl[1], int(spl[2]))
                 success("Requested registration for all relays on %s" % spl[1])
                 return