diff --git a/src/compiler.rs b/src/compiler.rs
index 6cc87ce..93a7a32 100644
--- a/src/compiler.rs
+++ b/src/compiler.rs
@@ -107,9 +107,9 @@ impl Compiler {
 
     - for draft-07 and earlier: enabled
     - for draft/2019-09: disabled, unless
-    metaschema says `format` vocabulary is required
+      metaschema says `format` vocabulary is required
     - for draft/2020-12: disabled, unless
-    metaschema says `format-assertion` vocabulary is required
+      metaschema says `format-assertion` vocabulary is required
     */
     pub fn enable_format_assertions(&mut self) {
         self.assert_format = true;