Issue #26778: Fixed "a/an/and" typos in code comment and documentation.
diff --git a/Lib/idlelib/Debugger.py b/Lib/idlelib/Debugger.py
index 7fbe4a7..c517065 100644
--- a/Lib/idlelib/Debugger.py
+++ b/Lib/idlelib/Debugger.py
@@ -373,7 +373,7 @@
def __init__(self, master, flist, gui):
if macosxSupport.isAquaTk():
# At least on with the stock AquaTk version on OSX 10.4 you'll
- # get an shaking GUI that eventually kills IDLE if the width
+ # get a shaking GUI that eventually kills IDLE if the width
# argument is specified.
ScrolledList.__init__(self, master)
else: