minor cleanup of pull request comments within scss files, along with removal of…

minor cleanup of pull request comments within scss files, along with removal of some whitespace in text fixture file for rubrics

common/lib/xmodule/xmodule/css/capa/display.scss

@@ -914,7 +914,7 @@ section.problem {
 
         .tag {
           display: inline-block;
-          margin-left: $baseline;
+          margin-left: $baseline*2;
           border: 1px solid rgb(102,102,102);
           cursor: pointer;
 

common/lib/xmodule/xmodule/css/combinedopenended/display.scss

@@ -129,7 +129,7 @@ section.combined-open-ended-status {
     }
 
     &:last-child {
-      border-right: 0px;
+      border-right: 0;
       border-radius: 0 $baseline/4 $baseline/4 0;
     }
 
@@ -235,7 +235,8 @@ section.combined-open-ended-status {
     background-color: #eee;
   }
   .rubric-label-selected{
-    border: 2px solid #666;
+    border-radius: $baseline/4;
+    background-color: #eee;
   }
 }
 
@@ -365,7 +366,7 @@ div.result-container {
       font-family: monospace;
       font-size: 1em;
       padding-top: $baseline/2;
-      padding-bottom:30px;
+      padding-bottom: 30px;
 
       header {
         font-size: 1.4em;
@@ -433,8 +434,8 @@ div.result-container {
 
   .rubric-result-container {
     padding: 2px;
-    margin: 0px;
-    display : inline;
+    margin: 0;
+    display: inline;
 
     .rubric-result {
       font-size: .9em;

common/lib/xmodule/xmodule/js/fixtures/rubric.html

@@ -19,8 +19,6 @@
                 </div>
                 <div class="status-container">
 
-
-
                     <div class="status-elements">
                         <section id="combined-open-ended-status" class="combined-open-ended-status">
 
@@ -30,8 +28,6 @@
                         </section>
                     </div>
 
-
-
                 </div>
             </td>
         </tr>