fix version layout

index.html

@@ -65,7 +65,7 @@ THE SOFTWARE.
         <div id="header">
             <img id="solIcon" title="Solidity realtime compiler and runtime" src="assets/img/sol.gif">
             <div class="info">
-                <div class="version">Solidity version: <span id="version">(loading)</span> change to: <select id="versionSelector"></select></div>
+                <div class="version">Solidity version: <span id="version">(loading)</span> <br/>Change to: <select id="versionSelector"></select></div>
             </div>
             <div id="optimizeBox">
                 <button id="gist" title="Publish all files as public gist on github.com"><i class="fa fa-github"></i> Publish gist</button>