quick polishing on description modal

app/client/scripts/events.js

@@ -211,6 +211,7 @@ Template.admin.events({
     "click #submit_desc": function(){
         var description = $("#desc_text").val();
         Meteor.call("editRoomDesc", Session.get("roomDesc"), description);
+        $("#desc-modal").closeModal();
     }
 });
 

app/client/stylesheets/app.css

@@ -154,7 +154,6 @@ textarea{
     margin-bottom: 20px;
 }
 
-
 .seeker-bar {
     top: 0;
     left: 0;
@@ -168,9 +167,12 @@ textarea{
     display: block;
     width: 100%;
     overflow: hidden;
-
 }
 
 #preview-time {
     margin-top: -9px;
+}
+
+#desc_text{
+    color: black;
 }