sync: fix typo in doc

empijei · mvdan · commit 963776e689c4 · 2018-10-06T12:04:57.000Z
Change-Id: Ie1f35c7598bd2549a048d64e1b1279bf4acaa103 GitHub-Last-Rev: c8cc7df GitHub-Pull-Request: #28051 Reviewed-on: https://go-review.googlesource.com/c/140302 Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
diff --git a/src/sync/runtime.go b/src/sync/runtime.go
@@ -54,7 +54,7 @@ func init() {
 }
 
 // Active spinning runtime support.
-// runtime_canSpin returns true is spinning makes sense at the moment.
+// runtime_canSpin returns true if spinning makes sense at the moment.
 func runtime_canSpin(i int) bool
 
 // runtime_doSpin does active spinning.

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ func init() {`
`54`	`54`	`}`
`55`	`55`
`56`	`56`	`// Active spinning runtime support.`
`57`		`-// runtime_canSpin returns true is spinning makes sense at the moment.`
	`57`	`+// runtime_canSpin returns true if spinning makes sense at the moment.`
`58`	`58`	`func runtime_canSpin(i int) bool`
`59`	`59`
`60`	`60`	`// runtime_doSpin does active spinning.`