Style fix: remove padding from last result in prompt typeahead dropdown

src/app.scss

@@ -271,9 +271,11 @@ $modal-background-background-color-dark: rgba($dark, 0.86) !default; // remove t
     max-height: calc(60vh);
     overflow: auto;
 
-    > li:not(:last-of-type) {
+    > li {
       padding: 0;
-      border-bottom: 0 none;
+      &:not(:last-of-type) {
+        border-bottom: 0 none;
+      }
     }
   }