Update readme.md

Co-Authored-By: Antim-IWP <203163676+Antim-IWP@users.noreply.github.com>
Co-Authored-By: Shiwangi Srivastava <174641070+IamShiwangi@users.noreply.github.com>

Author: 3 people

Solution/901. Online Stock Span/readme.md

@@ -1,7 +1,7 @@
 ---
 comments: true
 difficulty: Medium
-edit_url: https://github.com/doocs/leetcode/edit/main/solution/0900-0999/0901.Online%20Stock%20Span/README_EN.md
+edit_url: Link
 tags:
     - Stack
     - Design