content/static/css: fix incorrect path in comments
Update comment that points to an incorrect path to the correct one.
Trust: Julie Qiu
Trust: Miguel Acero
Run-TryBot: Miguel Acero
@@ -1633,8 +1633,8 @@ a.Footer-link--primary {
/* ---------- */
/*
-/* The CSS classes below are generated using content/static/css/main.go
-/* To update, delete the contents below and and run go run content/static/css/main.go
+/* The CSS classes below are generated using devtools/cmd/css/main.go
+/* To update, delete the contents below and and run go run devtools/cmd/css/main.go
/*
/* ---------- */
