Deprecate the Polygon Module (#553)

Author: justinpolygon

go.mod

@@ -1,9 +1,8 @@
+// Deprecated: This module has been rebranded and moved to github.com/massive-com/client-go. Please update your imports and dependencies.
 module github.com/polygon-io/client-go
 
 go 1.21
 
-// Deprecated: This module has been rebranded and moved to github.com/massive-com/client-go. Please update your imports and dependencies.
-
 require (
 	github.com/cenkalti/backoff/v4 v4.3.0
 	github.com/go-playground/form/v4 v4.2.1