Add missing .

neilotoole · Apr 1, 2022 · 28eec1c · 28eec1c
1 parent b01b023
commit 28eec1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/errgroup.go b/errgroup.go
@@ -42,7 +42,7 @@ type Group struct {
 
 	err error
 
-	// errMu protects err
+	// errMu protects err.
 	errMu sync.RWMutex
 
 	// numG is the maximum number of goroutines that can be started.