change modal width

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">
+    <div class="modal-content" style="width:810px">
 
       <div class="modal-header">
         <div class="modal-title">{{ t('Shortcuts') }}</div>