diff --git a/Lib/pdb.py b/Lib/pdb.py
index ae2fab6..9a08a6a 100755
--- a/Lib/pdb.py
+++ b/Lib/pdb.py
@@ -397,7 +397,7 @@
             except ValueError:
                 print 'Breakpoint index %r is not a number' % i
                 continue
-            
+
             if not (0 <= i < len(bdb.Breakpoint.bpbynumber)):
                 print 'No breakpoint numbered', i
                 continue