Update metadata.rst (#8290)

add missing colon in docs

(cherry picked from commit 2ab519f59cf81307966dba3d5b8a176d45deb297)

diff --git a/doc/build/core/metadata.rst b/doc/build/core/metadata.rst
index fa1872d68d0cf5ec0cbe4ceae376bf1c4bc28639..701146195a76e7e3bfb3cbe3801a215128549e76 100644 (file)
--- a/doc/build/core/metadata.rst
+++ b/doc/build/core/metadata.rst
@@ -536,7 +536,7 @@ Schemas and Reflection
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 The schema feature of SQLAlchemy interacts with the table reflection
-feature introduced at ref:`metadata_reflection_toplevel`.  See the section
+feature introduced at :ref:`metadata_reflection_toplevel`.  See the section
 :ref:`metadata_reflection_schemas` for additional details on how this works.