File support-sphinx-4.patch of Package python-sqlalchemy-migrate

Index: sqlalchemy-migrate-0.13.0/doc/source/conf.py
===================================================================
--- sqlalchemy-migrate-0.13.0.orig/doc/source/conf.py
+++ sqlalchemy-migrate-0.13.0/doc/source/conf.py
@@ -182,8 +182,8 @@ htmlhelp_basename = 'SQLAlchemyMigratedo
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, document class [howto/manual]).
 latex_documents = [
-  ('index', 'SQLAlchemyMigrate.tex', ur'SQLAlchemy Migrate Documentation',
-   ur'Evan Rosson, Jan Dittberner, Domen Kožar', 'manual'),
+  ('index', 'SQLAlchemyMigrate.tex', 'SQLAlchemy Migrate Documentation',
+   'Evan Rosson, Jan Dittberner, Domen Kožar', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of