Fixing GitHub alias for author

Author: LuisBosquez

articles/cosmos-db/mongodb-pre-migration.md

@@ -1,7 +1,7 @@
 ---
 title: Pre-migration steps for data migration to Azure Cosmos DB's API for MongoDB
 description: This doc provides an overview of the prerequisites for a data migration from MongoDB to Cosmos DB.
-author: lbosq
+author: LuisBosquez
 ms.service: cosmos-db
 ms.subservice: cosmosdb-mongo
 ms.topic: conceptual