Issue #5341: Fix a variety of spelling errors.
diff --git a/Doc/tutorial/datastructures.rst b/Doc/tutorial/datastructures.rst
index 2cc1e60..0b7d7bc 100644
--- a/Doc/tutorial/datastructures.rst
+++ b/Doc/tutorial/datastructures.rst
@@ -308,7 +308,7 @@
             print row[i],
         print
 
-In real world, you should prefer builtin functions to complex flow statements.
+In real world, you should prefer built-in functions to complex flow statements.
 The :func:`zip` function would do a great job for this use case::
 
     >>> zip(*mat)