Add bullet point styling to assignment solution

client/src/components/content-blocks/Solution.vue

@@ -26,14 +26,14 @@
 
     data() {
       return {
-        visible: false
+        visible: false,
       };
     },
 
     methods: {
       toggle() {
         this.visible = !this.visible;
-      }
+      },
     },
   };
 </script>
@@ -67,6 +67,13 @@
         font-size: toRem(18px);
         color: $color-silver-dark;
       }
+
+      /deep/ ul {
+        padding-left: $medium-spacing;
+        > li {
+          list-style: disc outside none;
+        }
+      }
     }
   }