Fix typos/formatting in documentation

1 files changed, 4 insertions, 4 deletions

diff --git a/README.rst b/README.rst
index ac71176..4a7f5f0 100644
--- a/README.rst
+++ b/README.rst
@@ -27,10 +27,10 @@ of the cache exceeds its maximum size, the cache must choose which
 item(s) to discard based on a suitable `cache algorithm`_.
 
 In general, a cache's size is the sum of the size of its items.  If
-the size of each items is ``1``, a cache's size is equal to the number
-of its items, i.e. ``len()``.  An items's size may also be a property
-or function of its value, e.g. the result of ``sys.getsizeof()``, or
-``len()`` for string and sequence values.
+the size of each items is 1, a cache's size is equal to the number of
+its items, i.e. ``len(cache)``.  An items's size may also be a
+property or function of its value, e.g. the result of
+``sys.getsizeof()``, or ``len()`` for string and sequence values.
 
 This module provides various cache implementations based on different
 cache algorithms, as well as decorators for easily memoizing function