Update documentation.
diff --git a/jemalloc/COPYING b/jemalloc/COPYING
index c47bb31..1baaf50 100644
--- a/jemalloc/COPYING
+++ b/jemalloc/COPYING
@@ -23,7 +23,7 @@
 OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 --------------------------------------------------------------------------------
-Copyright (C) 2009 Facebook, Inc.
+Copyright (C) 2009-2010 Facebook, Inc.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
diff --git a/jemalloc/INSTALL b/jemalloc/INSTALL
index 96dfae2..eec3b37 100644
--- a/jemalloc/INSTALL
+++ b/jemalloc/INSTALL
@@ -116,7 +116,7 @@
 --disable-tls
     Disable thread-local storage (TLS), which allows for fast access to
     thread-local variables via the __thread keyword.  If TLS is available,
-    jemalloc uses it for several purposes.  Not that disabling TLS implies
+    jemalloc uses it for several purposes.  Note that disabling TLS implies
     --disable-tcache.
 
 The following environment variables (not a definitive list) impact configure's
@@ -153,6 +153,7 @@
 
 To install only parts of jemalloc, use the following targets:
 
+    install_bin
     install_include
     install_lib
     install_man
diff --git a/jemalloc/README b/jemalloc/README
index de3a0a8..2ff36ef 100644
--- a/jemalloc/README
+++ b/jemalloc/README
@@ -1,4 +1,14 @@
 jemalloc is a general-purpose scalable concurrent malloc(3) implementation.
+This distribution is a stand-alone "portable" implementation that currently
+targets only Linux.  jemalloc is included as the default allocator in the
+FreeBSD and NetBSD operating systems, and it is used by the Mozilla Firefox web
+browser on Microsoft Windows-related platforms.  Depending on your needs, one
+of the other divergent versions may suit your needs better than this
+distribution.
+
+The COPYING file contains copyright and licensing information.
 
 The INSTALL file contains information on how to configure, build, and install
 jemalloc.
+
+URL: http://www.canonware.com/jemalloc/