fix margin of help text

Author: Lennart Koopmann

app/views/streams/outputs/index.scala.html

@@ -20,7 +20,6 @@ <h1>
 
         A global view of all configured outputs is available <a href="@routes.OutputsController.index()">here</a>.
 
-        <br />
         <br />
         <i>Removing</i> an output removes it from this stream but is still in the list of available outputs
         and <i>terminating</i> will stop it for all streams and remove it from all configurations and lists