Update ha-scopes.json

doc/api/ha-scopes.json

@@ -10,6 +10,6 @@
     \"service\": [ <service, typically \"dhcp4\" or \"dhcp6\"> ],
     \"arguments\": {
         \"scopes\": [ \"HA_server1\", \"HA_server2\" ]
-    }
-    "cmd-comment": " In the example given, the arguments configure the server to handle traffic from both HA_server1 and HA_server2 scopes.",
+    }",
+    "cmd-comment": "In the example given, the arguments configure the server to handle traffic from both HA_server1 and HA_server2 scopes."
 }