crypto: add import comments.
Change-Id: I33240faf1b8620d0cd600de661928d8e422ebdbc
Reviewed-on: https://go-review.googlesource.com/1235
Reviewed-by: Andrew Gerrand <adg@golang.org>
diff --git a/blowfish/cipher.go b/blowfish/cipher.go
index 5019658..542984a 100644
--- a/blowfish/cipher.go
+++ b/blowfish/cipher.go
@@ -3,7 +3,7 @@
// license that can be found in the LICENSE file.
// Package blowfish implements Bruce Schneier's Blowfish encryption algorithm.
-package blowfish
+package blowfish // import "golang.org/x/crypto/blowfish"
// The code is a port of Bruce Schneier's C implementation.
// See http://www.schneier.com/blowfish.html.
