grammar tweak to empty likes page (codesandbox#2145)

When a user hasn't liked anything, it currently reads "You didn't like any sandboxes yet" which doesn't quite scan. This changes that to "You haven't liked any sandboxes yet" which reads a little better.

Author: will-stone

packages/app/src/app/pages/Profile/Sandboxes/elements.js

@@ -28,7 +28,7 @@ const ErrorTitle = styled.div`
 `;
 const prefix = {
   currentSandboxes: ["You don't have", "This user doesn't have"],
-  currentLikedSandboxes: ["You didn't like", "This user didn't like"],
+  currentLikedSandboxes: ["You haven't liked", "This user didn't like"],
 };
 export const NoSandboxes = ({ source, isCurrentUser }) => (
   <Centered vertical horizontal>