os: replace "used to used" with "used to use" in description text

Change-Id: I5445f3393373423592dfdd88b91d267c2c98d113
GitHub-Last-Rev: f554da58f49deb38101fd9ffba744bf4bf35ab55
GitHub-Pull-Request: golang/go#61749
Reviewed-on: https://go-review.googlesource.com/c/go/+/515798
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: qiulaidongfeng <2645477756@qq.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>

diff --git a/src/os/wait_waitid.go b/src/os/wait_waitid.go
index c0503b209c082ca4af3e2fce95da69c492e243e0..cd078f35220676591c09b2fc2fb205c1567629d8 100644 (file)
--- a/src/os/wait_waitid.go
+++ b/src/os/wait_waitid.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// We used to used this code for Darwin, but according to issue #19314
+// We used to use this code for Darwin, but according to issue #19314
 // waitid returns if the process is stopped, even when using WEXITED.
 
 //go:build linux