fix docstring typo in bdb.py (GH-22323) (#26180)

(cherry picked from commit be54fb5ae73db507a0cdb1884d553aca5966f0e6)

Co-authored-by: flizzywine <1041958497@qq.com>

diff --git a/Lib/bdb.py b/Lib/bdb.py
index b18a0612d8c789b9b51216f3ebffe910751aadec..384a272a85217bfc52e7880128952a19f4303109 100644 (file)
--- a/Lib/bdb.py
+++ b/Lib/bdb.py
@@ -117,7 +117,7 @@ class Bdb:
         """Invoke user function and return trace function for call event.
 
         If the debugger stops on this function call, invoke
-        self.user_call(). Raise BbdQuit if self.quitting is set.
+        self.user_call(). Raise BdbQuit if self.quitting is set.
         Return self.trace_dispatch to continue tracing in this scope.
         """
         # XXX 'arg' is no longer used