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-rw-r--r--src/sync/waitgroup.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sync/waitgroup.go b/src/sync/waitgroup.go
index 4b23540ae7..f266f7c2b9 100644
--- a/src/sync/waitgroup.go
+++ b/src/sync/waitgroup.go
@@ -95,7 +95,7 @@ func (wg *WaitGroup) Add(delta int) {
}
}
-// Done decrements the WaitGroup counter.
+// Done decrements the WaitGroup counter by one.
func (wg *WaitGroup) Done() {
wg.Add(-1)
}