modify jitter_scope check log message

git-svn-id: svn://bind10.isc.org/svn/bind10/branches/trac380@3297 e5f2f494-b856-4b98-b285-d166d9295462

src/bin/zonemgr/zonemgr.py.in

@@ -438,7 +438,8 @@ class Zonemgr:
         # jitter should not be bigger than half of the original value
         if config_data.get('jitter_scope') > 0.5:
             config_data['jitter_scope'] = 0.5
-            log_msg("[b10-zonemgr] jitter_scope should not be bigger than 0.5.") 
+            log_msg("[b10-zonemgr] jitter_scope is too bigger, its value will "
+                      "be set to 0.5") 
 
     def _parse_cmd_params(self, args, command):
         zone_name = args.get("zone_name")