From: Rob Pike <r@golang.org>
Date: Wed, 2 Feb 2011 05:29:46 +0000 (-0800)
Subject: sync: tidy a couple of comments.
X-Git-Tag: weekly.2011-02-15~134
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=7c189a84171fccfebede6ab34a50b3e0ada5d6d1;p=gostls13.git

sync: tidy a couple of comments.
no semantic change.

R=rsc
CC=golang-dev
https://golang.org/cl/4128048
---

diff --git a/src/pkg/sync/rwmutex.go b/src/pkg/sync/rwmutex.go
index 06fd0b0ffb..25696aca2f 100644
--- a/src/pkg/sync/rwmutex.go
+++ b/src/pkg/sync/rwmutex.go
@@ -64,12 +64,10 @@ func (rw *RWMutex) Lock() {
 	rw.r.Unlock()
 }
 
-// Unlock unlocks rw for writing.
-// It is a run-time error if rw is not locked for writing
-// on entry to Unlock.
+// Unlock unlocks rw for writing.  It is a run-time error if rw is
+// not locked for writing on entry to Unlock.
 //
-// Like for Mutexes,
-// a locked RWMutex is not associated with a particular goroutine.
-// It is allowed for one goroutine to RLock (Lock) an RWMutex and then
+// As with Mutexes, a locked RWMutex is not associated with a particular
+// goroutine.  One goroutine may RLock (Lock) an RWMutex and then
 // arrange for another goroutine to RUnlock (Unlock) it.
 func (rw *RWMutex) Unlock() { rw.w.Unlock() }