company info added

Author: ssavi-ict

data/company_info.json

@@ -1301,8 +1301,8 @@
   ],
   "https://leetcode.com/problems/minimum-number-of-vertices-to-reach-all-nodes/": [
     "Minimum Number of Vertices to Reach All Nodes",
-    "Google",
-    "Amazon"
+    "Google", "Morgan Stanley", "Tech Mahindra",
+    "Amazon", "Facebook"
   ],
   "https://leetcode.com/problems/thousand-separator/": [
     "Thousand Separator",