From: Rob Pike <r@golang.org>
Date: Mon, 24 Jun 2013 23:53:13 +0000 (-0700)
Subject: hash: tweak the package docs
X-Git-Tag: go1.2rc2~1186
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=feab3f4986016dc9043a07bf57f6ca4d38fc5bc8;p=gostls13.git

hash: tweak the package docs
No semantic change.
I found the wording distracting in a couple of instances and was moved to improve it.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/10478048
---

diff --git a/src/pkg/hash/hash.go b/src/pkg/hash/hash.go
index aa895cf984..8d138d07f9 100644
--- a/src/pkg/hash/hash.go
+++ b/src/pkg/hash/hash.go
@@ -9,7 +9,7 @@ import "io"
 
 // Hash is the common interface implemented by all hash functions.
 type Hash interface {
-	// Write adds more data to the running hash.
+	// Write (via the embedded io.Writer interface) adds more data to the running hash.
 	// It never returns an error.
 	io.Writer
 
@@ -17,7 +17,7 @@ type Hash interface {
 	// It does not change the underlying hash state.
 	Sum(b []byte) []byte
 
-	// Reset resets the hash to one with zero bytes written.
+	// Reset resets the Hash to its initial state.
 	Reset()
 
 	// Size returns the number of bytes Sum will return.