diff --git a/src/compiler/compiler.rs b/src/compiler/compiler.rs
index 77adcbc..bfb24d2 100644
--- a/src/compiler/compiler.rs
+++ b/src/compiler/compiler.rs
@@ -40,7 +40,7 @@ impl Compiler {
/// Inserts or get a reference id for the compiled document
///
- /// # Parameters
+ /// # Parameters
/// - [`reference`] The reference to get or insert
pub fn reference_id<'a>(&self, document: &'a dyn Document, reference: ElemReference) -> usize {
let mut borrow = self.reference_count.borrow_mut();