Introspection doesn't add or loses trailing new line of schema file

[janpio]

Bug description

When I use --experimental-reintrospection the trailing new line that I had in my schema file was removed:

C:\Users\Jan\Documents\throwaway\reinstrospection>git diff
warning: LF will be replaced by CRLF in prisma/schema.prisma.
The file will have its original line endings in your working directory
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 4042677..a304d00 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -36,4 +36,4 @@ model User {
   profile Profile?

   @@map("users")
-}
+}
\ No newline at end of file

How to reproduce

Follow #2425 (comment)

Expected behavior

Trailing new line is kept.

Prisma information

@prisma/cli : 2.1.1

[pantharshit00]

Same is true for introspection itself. Introspection doesn't add the trailing space.

I tested it out with 2.2.0-dev.15