Auto merge of #3317 - wyhaya:master, r=Turbo87

Fix dashboard 'Load More' margin

### Before
![before](https://user-images.githubusercontent.com/23690145/108582365-c0e82180-736d-11eb-8137-9c3e2b04319b.png)

### After
![after](https://user-images.githubusercontent.com/23690145/108582363-bfb6f480-736d-11eb-91e7-2897d1047e7d.png)

Author: bors

app/styles/dashboard.module.css

@@ -82,7 +82,7 @@
 
 .feed {
     background: white;
-    padding: 0 20px;
+    padding: 0 20px 20px;
 }
 
 .feed-list {
@@ -128,7 +128,6 @@
     padding: 10px;
     outline: 0;
     border: 0;
-    margin-bottom: 20px;
     background-color: #dbd9cf;
     color: white;