Update doc to say Mac OS X 10.6 or later now required.

* doc/emacs/macos.texi (Mac OS / GNUstep, Mac / GNUstep Basics)
(Mac / GNUstep Customization):
* nextstep/README: Mac OS X 10.6 or later now required.

2 files changed, 8 insertions, 3 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index cafe925dec0..b1be1416a77 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,3 +1,8 @@
+2014-10-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+        * macos.texi (Mac OS / GNUstep, Mac / GNUstep Basics)
+        (Mac / GNUstep Customization): Mac OS X 10.6 or later now required.
+
 2014-10-09  Glenn Morris  <rgm@gnu.org>
 
         * package.texi (Package Menu): The package list was changed to not
diff --git a/doc/emacs/macos.texi b/doc/emacs/macos.texi
index 2177ad4e210..048b49cefc9 100644
--- a/doc/emacs/macos.texi
+++ b/doc/emacs/macos.texi
@@ -12,7 +12,7 @@ the GNUstep libraries on GNU/Linux or other operating systems, or on
 Mac OS X with native window system support.  On Mac OS X, Emacs can be
 built either without window system support, with X11, or with the
 Cocoa interface; this section only applies to the Cocoa build.  This
-does not support versions of Mac OS X earlier than 10.4.
+does not support versions of Mac OS X earlier than 10.6.
 
   For various historical and technical reasons, Emacs uses the term
 @samp{Nextstep} internally, instead of ``Cocoa'' or ``Mac OS X''; for
@@ -84,7 +84,7 @@ set, which often causes the subprocesses it launches to behave differently than
 they would when launched from the shell.
 
 For the PATH and MANPATH variables, a system-wide method
-of setting PATH is recommended on Mac OS X 10.5 and later, using the
+of setting PATH is recommended on Mac OS X, using the
 @file{/etc/paths} files and the @file{/etc/paths.d} directory.
 
 @node Mac / GNUstep Customization
@@ -118,7 +118,7 @@ Useful in this context is the listing of all faces obtained by
 @kbd{M-x list-faces-display}.
 
 @cindex Core Text, on Mac OS X
-In Mac OS X 10.5 and later, Emacs uses a Core Text based font backend
+In Mac OS X, Emacs uses a Core Text based font backend
 by default.  If you prefer the older font style, enter the following
 at the command-line before starting Emacs: