Fixed a typo.

src/ZEO/README.txt

@@ -6,15 +6,15 @@ What's ZEO?
 -----------
 
 ZEO stands for Zope Enterprise Objects.  ZEO is an add-on for Zope
-that allows a multiple processes to connect to a single ZODB storage.
+that allows multiple processes to connect to a single ZODB storage.
 Those processes can live on different machines, but don't need to.
-ZEO 2 has many improvements over ZEO 1, and is incompatible with ZEO
-1; if you upgrade an existing ZEO 1 installation, you must upgrade the
+ZEO 2 has many improvements over ZEO 1, and is incompatible with ZEO 1;
+if you upgrade an existing ZEO 1 installation, you must upgrade the
 server and all clients simultaneous.  If you received ZEO 2 as part of
 the ZODB 3 distribution, the ZEO 1 sources are provided in a separate
-directory (ZEO1).  Some documentation for ZEO is available in the ZODB
-3 package in the Doc subdirectory.  ZEO depends on the ZODB software;
-it can be used with the version of ZODB distributed with Zope 2.5.1 or
+directory (ZEO1).  Some documentation for ZEO is available in the ZODB 3
+package in the Doc subdirectory.  ZEO depends on the ZODB software; it
+can be used with the version of ZODB distributed with Zope 2.5.1 or
 later.  More information about ZEO can be found in the ZODB Wiki:
 
     http://www.zope.org/Wikis/ZODB