add space

resource/styles/scss/_on-edit.scss

@@ -97,7 +97,7 @@ body.on-edit {
         .page-editor-editor-container {
           height: calc(100vh - #{$header-plus-footer});
         .fugafuga {
-          .CodeMirror-cursor{
+          .CodeMirror-cursor {
             &:after{
               font-family: 'FontAwesome';
               content: '\f0ce';