Merge pull request #3840 from javadev/javadev-patch-1

Update index.md

Author: zkoppert

collections/made-in-ukraine/index.md

@@ -58,6 +58,8 @@ items:
  - graphql/graphql-js
  - Redocly/redoc
  - retejs/rete
+ - javadev/underscore-java
+ - javadev/LeetCode-in-Java
 
 display_name: Made in Ukraine
 image: made-in-ukraine.png