diff --git a/Lib/idlelib/Bindings.py b/Lib/idlelib/Bindings.py
index 8cd7085a808..ee81bac7fb8 100644
--- a/Lib/idlelib/Bindings.py
+++ b/Lib/idlelib/Bindings.py
@@ -11,17 +11,17 @@ from configHandler import idleConf
 menudefs = [
  # underscore prefixes character to underscore
  ('file', [
-   ('_New window', '<<open-new-window>>'),
+   ('_New Window', '<<open-new-window>>'),
    ('_Open...', '<<open-window-from-file>>'),
-   ('Open _module...', '<<open-module>>'),
-   ('Class _browser', '<<open-class-browser>>'),
-   ('_Path browser', '<<open-path-browser>>'),
+   ('Open _Module...', '<<open-module>>'),
+   ('Class _Browser', '<<open-class-browser>>'),
+   ('_Path Browser', '<<open-path-browser>>'),
    None,
    ('_Save', '<<save-window>>'),
    ('Save _As...', '<<save-window-as-file>>'),
    ('Save Co_py As...', '<<save-copy-of-window-as-file>>'),
    None,
-   ('_Print window', '<<print-window>>'),
+   ('_Print Window', '<<print-window>>'),
    None,
    ('_Close', '<<close-window>>'),
    ('E_xit', '<<close-all-windows>>'),
@@ -36,30 +36,30 @@ menudefs = [
    ('Select _All', '<<select-all>>'),
    None,
    ('_Find...', '<<find>>'),
-   ('Find a_gain', '<<find-again>>'),
-   ('Find _selection', '<<find-selection>>'),
+   ('Find A_gain', '<<find-again>>'),
+   ('Find _Selection', '<<find-selection>>'),
    ('Find in Files...', '<<find-in-files>>'),
    ('R_eplace...', '<<replace>>'),
-   ('Go to _line', '<<goto-line>>'),
+   ('Go to _Line', '<<goto-line>>'),
   ]),
 ('format', [
-    ('_Indent region', '<<indent-region>>'),
-    ('_Dedent region', '<<dedent-region>>'),
-    ('Comment _out region', '<<comment-region>>'),
-    ('U_ncomment region', '<<uncomment-region>>'),
-    ('Tabify region', '<<tabify-region>>'),
-    ('Untabify region', '<<untabify-region>>'),
-    ('Toggle tabs', '<<toggle-tabs>>'),
-    ('New indent width', '<<change-indentwidth>>'),
+    ('_Indent Region', '<<indent-region>>'),
+    ('_Dedent Region', '<<dedent-region>>'),
+    ('Comment _Out Region', '<<comment-region>>'),
+    ('U_ncomment Region', '<<uncomment-region>>'),
+    ('Tabify Region', '<<tabify-region>>'),
+    ('Untabify Region', '<<untabify-region>>'),
+    ('Toggle Tabs', '<<toggle-tabs>>'),
+    ('New Indent Width', '<<change-indentwidth>>'),
 ]),
  ('run',[
-   ('Python shell', '<<open-python-shell>>'),
+   ('Python Shell', '<<open-python-shell>>'),
  ]),
  ('debug', [
-   ('_Go to file/line', '<<goto-file-line>>'),
-   ('_Stack viewer', '<<open-stack-viewer>>'),
+   ('_Go to File/Line', '<<goto-file-line>>'),
+   ('_Stack Viewer', '<<open-stack-viewer>>'),
    ('!_Debugger', '<<toggle-debugger>>'),
-   ('!_Auto-open stack viewer', '<<toggle-jit-stack-viewer>>' ),
+   ('!_Auto-open Stack Viewer', '<<toggle-jit-stack-viewer>>' ),
   ]),
  ('settings', [
    ('_Configure Idle...', '<<open-config-dialog>>'),