runtime: fix typo in comment
Change-Id: I96db053184e5e72864514d5421a97774545cc2dd
GitHub-Last-Rev: f1451ab626563f82f1703a559e4cb6d66665a7b6
GitHub-Pull-Request: golang/go#36425
Reviewed-on: https://go-review.googlesource.com/c/go/+/213597
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/src/runtime/os_linux.go b/src/runtime/os_linux.go
index 1eb86e9..8083126 100644
--- a/src/runtime/os_linux.go
+++ b/src/runtime/os_linux.go
@@ -343,7 +343,7 @@
minitSignals()
// Cgo-created threads and the bootstrap m are missing a
- // procid. We need this for asynchronous preemption and its
+ // procid. We need this for asynchronous preemption and it's
// useful in debuggers.
getg().m.procid = uint64(gettid())
}