add text-nowrap in td

src/server/views/modal/shortcuts.html

@@ -1,6 +1,6 @@
 <div class="modal" id="shortcuts-modal" tabindex="-1">
   <div class="modal-dialog modal-lg">
-    <div class="modal-content" style="width:810px">
+    <div class="modal-content">
 
       <div class="modal-header">
         <div class="modal-title">{{ t('Shortcuts') }}</div>
@@ -50,7 +50,7 @@
               </tr>
               <tr>
                 <th>{{ t('modal_shortcuts.editor.Outdent') }}:</th>
-                <td><span class="key key-long">Shift</span> + <span class="key key-longer">Tab</span></td>
+                <td class="text-nowrap"><span class="key key-long">Shift</span> + <span class="key key-longer">Tab</span></td>
               </tr>
               <tr>
                 <th>{{ t('modal_shortcuts.editor.Save Page') }}:</th>