Fix styling on admin site

plugins/talk-plugin-rich-text/client/components/CommentContent.css

@@ -5,5 +5,11 @@
     margin: 20px 0px 20px 10px;
     font-style: italic;
     border-radius: 2px;
+    &::after {
+      content: none;
+    }
+    &::before {
+      content: none;
+    }
   }
 }

plugins/talk-plugin-rich-text/client/components/Editor.js

@@ -81,7 +81,9 @@ class Editor extends React.Component {
 
   outdentOnEnter = e => {
     if (e.key === 'Enter' && !e.shiftKey) {
-      setTimeout(() => document.execCommand('outdent'));
+      setTimeout(() => {
+        document.execCommand('outdent');
+      });
     }
   };