Add missing target.

diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index 7a5655437f456917eb3709d03ac7bcdb9a29ecb4..c0ed140e066fbacb752263d477538d9c0b64d04e 100644 (file)
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -1694,6 +1694,8 @@ Customizing file parsing
             yield arg
 
 
+.. _argparse-from-optparse:
+
 Upgrading optparse code
 -----------------------