Back porting changeset db302b88fdb6 to 3.4 branch, which fixed multiple documentation typos.
Related Issues:
#issue21528
#issue24453
diff --git a/Doc/library/tkinter.ttk.rst b/Doc/library/tkinter.ttk.rst
index 6f8bf1c..b0eefcb 100644
--- a/Doc/library/tkinter.ttk.rst
+++ b/Doc/library/tkinter.ttk.rst
@@ -1167,7 +1167,7 @@
Each widget in :mod:`ttk` is assigned a style, which specifies the set of
elements making up the widget and how they are arranged, along with dynamic
and default settings for element options. By default the style name is the
-same as the widget's class name, but it may be overriden by the widget's style
+same as the widget's class name, but it may be overridden by the widget's style
option. If you don't know the class name of a widget, use the method
:meth:`Misc.winfo_class` (somewidget.winfo_class()).