fix warning on overview page

diff --git a/server/sonar-web/src/main/js/apps/overview/meta.js b/server/sonar-web/src/main/js/apps/overview/meta.js
index 403bc3c6f72c3c49149bac4d1fbd679fa0dae265..a13adcaf70b5de1cd63b31159e66a67b041757e6 100644 (file)
--- a/server/sonar-web/src/main/js/apps/overview/meta.js
+++ b/server/sonar-web/src/main/js/apps/overview/meta.js
@@ -101,6 +101,7 @@ export default React.createClass({
           <input
               type="text"
               value={this.props.component.key}
+              readOnly={true}
               style={{ width: '100%' }}/>
         </div>
     );