fix tickboxes for unacceptable behaviour (#3)

Author: artcz

src/Components/Home/Sections/Coc.css

@@ -30,7 +30,11 @@
   }
 
   ul {
-    list-style-type: "\2705 ";
+    list-style-type: "\2705  ";
     padding-left: 2rem;
   }
+
+  ul.unacceptable {
+    list-style-type: "\274c  ";
+  }
 }

src/Components/Home/Sections/Coc.tsx

@@ -60,7 +60,7 @@ export default () => (
       </ul>
       <h2>Unacceptable Behavior</h2>
       <p>Unacceptable behaviors include, but is not limited to:</p>
-      <ul>
+      <ul className="unacceptable">
         <li>
           Abusive, discriminatory, derogatory or demeaning speech or actions
         </li>