doc : update

README.md

@@ -113,8 +113,8 @@ Root URL (localhost:3000/) returns all REST API urls for each table in schema.
 
 ## API for Prototyping :snowboarder: :snowboarder: 
 * POST        /dynamic
-* GET           /upload
-* GET           /uploads
+* POST           /upload
+* POST           /uploads
 * GET           /download
 * GET          /api/tableName/describe
 * GET          /api/tables