doc: fix code highlight (jaywcjlove#28)

wowdw · Nov 9, 2022 · 3f0b601 · 3f0b601
1 parent bead2f0
commit 3f0b601
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/golang.md b/docs/golang.md
@@ -725,7 +725,7 @@ func main() {
 ### WaitGroup
 <!--rehype:wrap-class=row-span-2-->
 
-```golang
+```go
 package main
 import (
 	"fmt"