Fix lowercase i on ios

Author: Nick Litwin

app/directives/ios-card/ios-card.directive.jade

@@ -4,7 +4,7 @@
   header
     a(ng-href="https://www.{{DOMAIN}}/challenge-details/{{challenge.id}}/?type={{challenge.track}}") {{challenge.name}}
 
-    p iOS {{challenge.track}}
+    p #[span iOS] {{challenge.track}}
 
   .challenge-details
     p.prize-money(ng-show="challenge.reviewType === 'PEER'") Peer Review Challenge

assets/css/directives/ios-card.scss

@@ -40,6 +40,10 @@
       font-size: 11px;
       line-height: 13px;
       text-transform: uppercase;
+
+      span {
+        text-transform: none;
+      }
     }
   }