#7388: "python".capitalize() in the Doc
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index db9babf..abacd91 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -491,7 +491,7 @@
yield s / float(n)
The :meth:`rotate` method provides a way to implement :class:`deque` slicing and
-deletion. For example, a pure python implementation of ``del d[n]`` relies on
+deletion. For example, a pure Python implementation of ``del d[n]`` relies on
the :meth:`rotate` method to position elements to be popped::
def delete_nth(d, n):