cmd/vet: fix documentation for -structtags

Was missing a title in the documentation, so it formatted wrong.

Fixes #17124

Change-Id: Ie8a9c36fbc54eed7d8a761f89a088e582b8c062d
Reviewed-on: https://go-review.googlesource.com/29340
Reviewed-by: Andrew Gerrand <adg@golang.org>

diff --git a/src/cmd/vet/doc.go b/src/cmd/vet/doc.go
index 69d5f9cc78b46890a22616d5a6e6c170c612a4cc..3c3933f59078da81dc1997a429628e8c02daa92b 100644 (file)
--- a/src/cmd/vet/doc.go
+++ b/src/cmd/vet/doc.go
@@ -157,6 +157,8 @@ Flag: -shift
 
 Shifts equal to or longer than the variable's length.
 
+Struct tags
+
 Flag: -structtags
 
 Struct tags that do not follow the format understood by reflect.StructTag.Get.