Add class-docstring for terminal.debugger.TerminalPdb.

terrdavis · terrdavis · commit ef90f080d3cb · 2019-08-21T10:30:10.000-07:00
Overrides inherited docstring.
diff --git a/IPython/terminal/debugger.py b/IPython/terminal/debugger.py
@@ -19,6 +19,8 @@
 
 
 class TerminalPdb(Pdb):
+    """Standalone IPython debugger."""
+
     def __init__(self, *args, **kwargs):
         Pdb.__init__(self, *args, **kwargs)
         self._ptcomp = None
