codgen: make the builder method doc slightly better formatted
@@ -56,7 +56,8 @@ pub fn generate(
w,
"
// rustdoc-stripper-ignore-next
- /// Creates a new builder-style object to construct a [`{name}`]
+ /// Creates a new builder-style object to construct a [`{name}`].
+ ///
/// This method returns an instance of [`{builder_name}`] which can be used to create a [`{name}`].
pub fn builder() -> {builder_name} {{
{builder_name}::default()
