tweak: add palceholder as comment content
@@ -166,7 +166,7 @@ impl<'a> TextRenderer<'a, '_> {
write!(f, " ")?;
}
}
- write!(f, "<!-- -->")?;
+ write!(f, "<!--placeholder-->")?;
}
VNode::Element(el) => {
*last_node_was_text = false;
