fixed more examples that were using u"", print without () and unicode/str instead of str/bytes
diff --git a/Doc/library/tkinter.ttk.rst b/Doc/library/tkinter.ttk.rst
index 3390d13..4b83794 100644
--- a/Doc/library/tkinter.ttk.rst
+++ b/Doc/library/tkinter.ttk.rst
@@ -1228,7 +1228,7 @@
 
          from tkinter import ttk
 
-         print ttk.Style().lookup("TButton", "font")
+         print(ttk.Style().lookup("TButton", "font"))
 
 
    .. method:: layout(style[, layoutspec=None])