Update README.md

Author: houseonline

README.md

@@ -70,9 +70,7 @@ For more YAML files, see <a href="https://github.com/tongdun/td-redis-operator/w
 
 # Admin Guide
 
-We integrate the Web Management Dashboard to make it easier for you to use td-redis-operator.
-
-![td-redis-operator-ui](docs/imgs/td-redis-operator-ui-operator.png)
+In addition to the command line, you can operate td redis operator through the Web Management Dashboard. We integrate the Web Management Dashboard to make it easier for you to use td-redis-operator.
 
 Admin Guide: <a href="https://github.com/tongdun/td-redis-operator/wiki/Admin-Guide">https://github.com/tongdun/td-redis-operator/wiki/Admin-Guide</a>