partials: fix closing markup in datasourceHttpConfig

public/app/features/org/partials/datasourceHttpConfig.html

@@ -9,7 +9,7 @@
 			<input type="text" class="tight-form-input input-xlarge" ng-model='current.url' placeholder="http://my.server.com:8080" ng-pattern="/^(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?$/" required></input>
 		</li>
 		<li class="tight-form-item">
-			Access <tip>Direct = url is used directly from browser, Proxy = Grafana backend will proxy the request</label>
+			Access <tip>Direct = url is used directly from browser, Proxy = Grafana backend will proxy the request</tip>
 	  </li>
 		<li>
 			<select class="input-medium tight-form-input" ng-model="current.access" ng-options="f for f in ['direct', 'proxy']"></select>