Re-add "debugger" label, it is used in pydoc-topics.

diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
index cab4569f4f0251e763a9e10e1456ac609af953e3..98b23f6d0233d1ee4feb93d5185d1e697fdfd0cb 100644 (file)
--- a/Doc/library/pdb.rst
+++ b/Doc/library/pdb.rst
@@ -1,3 +1,5 @@
+.. _debugger:
+
 :mod:`pdb` --- The Python Debugger
 ==================================