go.crypto: gofmt -w -s
R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/6948057
diff --git a/scrypt/scrypt.go b/scrypt/scrypt.go
index d43fbc9..1c01fa5 100644
--- a/scrypt/scrypt.go
+++ b/scrypt/scrypt.go
@@ -76,7 +76,7 @@
// Key derives a key from the password, salt, and cost parameters, returning
// a byte slice of length keyLen that can be used as cryptographic key.
-//
+//
// N is a CPU/memory cost parameter, which must be a power of two greater than 1.
// r and p must satisfy r * p < 2³⁰. If the parameters do not satisfy the
// limits, the function returns a nil byte slice and an error.
