docs: fix back_populates parameter reference

Fixes reference to relationship.back_populates in errors.rst.

Change-Id: I60ac97d5adcf453aa8363266210ceda4688baa6d

diff --git a/doc/build/errors.rst b/doc/build/errors.rst
index 3bd7b7a5b80502e4cc2e7614a27bad345f0ca747..f91345e7cd805e42c094158b9333317033acee7c 100644 (file)
--- a/doc/build/errors.rst
+++ b/doc/build/errors.rst
@@ -1124,7 +1124,7 @@ relationship X will copy column Q to column P, which conflicts with relationship
 This warning refers to the case when two or more relationships will write data to the
 same columns on flush, but the ORM does not have any kind of back population configuration
 between the two relationships.  The fix is usually to install the correct
-:paramref:`_orm.back_populates` configuration.   Given the following mapping::
+:paramref:`_orm.relationship.back_populates` configuration.   Given the following mapping::
 
   class Parent(Base):
       __tablename__ = "parent"