Update README.md

Author: hebertcisco

README.md

@@ -45,7 +45,7 @@ This example shows how to use FastApi 0.88.0 on Vercel with Serverless Functions
 
 ## How it Works
 
-This example uses the Web Server Gateway Interface (WSGI) with Flask to enable handling requests on Vercel with Serverless Functions.
+This example uses the Web Server Gateway Interface (WSGI) with FastApi to enable handling requests on Vercel with Serverless Functions.
 
 ## Running Locally