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/198. House Robber/readme.md

@@ -3,9 +3,9 @@
 
 # [198. House Robber](https://leetcode.com/problems/house-robber)
 ---
-comments: true
-difficulty: Medium
-tags:
+- **comments**: true
+- **difficulty**: Medium
+- **tags**:
     - Array
     - Dynamic Programming
 ---