make unicoder

Makefile

@@ -107,17 +107,19 @@ unicoder:
 	grep "author *=" setup.cfg >> $(old)/setup.cfg
 	grep "author-email *=" setup.cfg >> $(old)/setup.cfg
 	grep "home-page *=" setup.cfg >> $(old)/setup.cfg
-	echo "description = deprecated unicoder package, use text-unicoder instead" >> $(old)/setup.cfg
-	echo "The 'unicoder' PyPI package is deprecated, use 'text-unicoder' rather than 'unicoder' for pip commands." > $(old)/README
+	echo "description = deprecated unicoder package, use text_unicoder instead" >> $(old)/setup.cfg
+	echo "The 'unicoder' PyPI package is deprecated, use 'text_unicoder' rather than 'unicoder' for pip commands." > $(old)/README
 	echo "" >> $(old)/README
 	echo "long-description = file: README"  >> $(old)/setup.cfg
 	echo "long-description-content-type = text/markdown"  >> $(old)/setup.cfg
 	echo "Please replace 'unicoder' in your pip requirements"  >> $(old)/README
-	echo "(requirements.txt, setup.py, setup.cfg) with 'text-unicoder'."  >> $(old)/README
+	echo "(requirements.txt, setup.py, setup.cfg) with 'text_unicoder'."  >> $(old)/README
 	echo "For the next years this wrapper package continues to exist"  >> $(old)/README 
 	echo "which has a dependency on the new package name."  >> $(old)/README
-	echo "requires-dist = setuptools"  >> $(old)/README
-	echo "requires = text_unicoder"  >> $(old)/README
+	echo "" >> $(old)/README
+	echo "https://pypi.org/project/text-unicoder/" >> $(old)/README
+	echo "requires-dist = setuptools"  >> $(old)/setup.cfg
+	echo "requires = text_unicoder"  >> $(old)/setup.cfg
 	{ echo '#!/usr/bin/env python3' \
 	; echo 'import setuptools' \
 	; echo 'setuptools.setup()' ; } > $(old)/setup.py