runtime: remove redundant "//"

Change-Id: I44af6cd8baa8fcd2a666429467fae4bed5f21fa0
GitHub-Last-Rev: d0c9722f082114b356de55fc79ce138ede019636
GitHub-Pull-Request: golang/go#32052
Reviewed-on: https://go-review.googlesource.com/c/go/+/177277
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>

diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go
index d2f9831f20d55cdabff7ec769ca355cbf2034cf9..bc5b48222b11048ce8b959a1ec4db080693f2c97 100644 (file)
--- a/src/runtime/runtime2.go
+++ b/src/runtime/runtime2.go
@@ -736,7 +736,7 @@ type itab struct {
 }
 
 // Lock-free stack node.
-// // Also known to export_test.go.
+// Also known to export_test.go.
 type lfnode struct {
        next    uint64
        pushcnt uintptr