removed a redundant white space at EOL

(trivial style fix, skipping review)


git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@2117 e5f2f494-b856-4b98-b285-d166d9295462

src/bin/bindctl/bindcmd.py

@@ -87,7 +87,7 @@ class BindCmdInterpreter(Cmd):
         '''Generate one session id for the connection. '''
         rand = os.urandom(16)
         now = time.time()
-        session_id = sha1(("%s%s%s" %(rand, now, 
+        session_id = sha1(("%s%s%s" %(rand, now,
                                       socket.gethostname())).encode())
         digest = session_id.hexdigest()
         return digest