Correct underline length in UniqueEntity.rst

toby-griffiths · web-flow · commit 06d635e0f734 · 2025-10-02T14:52:13.000+01:00
diff --git a/reference/constraints/UniqueEntity.rst b/reference/constraints/UniqueEntity.rst
@@ -273,7 +273,7 @@ If you need to require two fields to be individually unique (e.g. a unique
 each with a single field.
 
 ``identifierFieldNames``
-~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~
 
 **type**: ``array``
 
