Fix layout of the topic edit.

- made right-hand column wider so that it has enough space for "Done" button.

- fixed issue that jQuery's .show() breaks functionality of the Semantic UI Grid.

Author: kzmi

public/js/index.js

@@ -2431,7 +2431,7 @@ function initTopicbar() {
 
     mgrBtn.click(function() {
         viewDiv.hide();
-        editDiv.show();
+        editDiv.css('display', 'flex'); // show Semantic UI Grid
     });
 
     function getPrompts() {

templates/repo/home.tmpl

@@ -40,7 +40,7 @@
 					</div>
 				</div>
 			</div>
-			<div class="one wide column">
+			<div class="two wide column">
 				<a class="ui compact button primary" href="javascript:;" id="save_topic"
 				data-link="{{.RepoLink}}/topics">{{.i18n.Tr "repo.topic.done"}}</a>
 			</div>