From 278aa2b389783b3500797ddf235b8c7c41872244 Mon Sep 17 00:00:00 2001
From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
Date: Sun, 13 Jun 2021 20:20:59 -0700
Subject: [PATCH] CallableSymbolicExpressionRing_class: Fix doctest

---
 src/sage/symbolic/callable.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/sage/symbolic/callable.py b/src/sage/symbolic/callable.py
index 6f74f552dd3..756ed2d74d2 100644
--- a/src/sage/symbolic/callable.py
+++ b/src/sage/symbolic/callable.py
@@ -295,8 +295,9 @@ def _free_module_element_class_dense(self):
 
         EXAMPLES::
 
-            sage: SR._free_module_element_class_dense()
-            <class 'sage.modules.vector_symbolic_dense.Vector_symbolic_dense'>
+            sage: f(x) = 1
+            sage: f.parent()._free_module_element_class_dense()
+            <class 'sage.modules.vector_callable_symbolic_dense.Vector_callable_symbolic_dense'>
         """
         from sage.modules.vector_callable_symbolic_dense import Vector_callable_symbolic_dense
         return Vector_callable_symbolic_dense