minor #17849 fix reference to extending expression language section (xabbuh)

xabbuh · xabbuh · commit 5d7a7671e83c · 2023-02-01T15:06:13.000+01:00
This PR was merged into the 6.3 branch. Discussion ---------- fix reference to extending expression language section Commits ------- 5e1f2f4 fix reference to extending expression language section
diff --git a/reference/formats/expression_language.rst b/reference/formats/expression_language.rst
@@ -186,7 +186,7 @@ This will print out ``true``.
 .. tip::
 
     To read how to register your own functions to use in an expression, see
-    ":doc:`/components/expression_language/extending`".
+    ":ref:`expression-language-extending`".
 
 .. _component-expression-arrays:
 
