[doc] fix reference to section in the gdb internals

[Thiago Jung Bauermann <bauerman@br.ibm.com>]

Hi,

This patch fixes a @ref which for some reason points to the chapter
containing the referred section, instead of the section itself. Obvious,
perhaps?

Also a quick test of the patch tracker...

:ADDPATCH gdb-internals:

-- 
[]'s
Thiago Jung Bauermann
IBM Linux Technology Center


2008-08-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdbint.texinfo (Raw and Virtual Register Representations): Fix
	reference to the "Using Different Register and Memory Data
	Representation" section.

diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo
index 23e3d25..fc2f255 100644
--- a/gdb/doc/gdbint.texinfo
+++ b/gdb/doc/gdbint.texinfo
@@ -3159,8 +3159,8 @@ type = int * @@short
 
 @emph{Maintainer note: This section is pretty much obsolete.  The
 functionality described here has largely been replaced by
-pseudo-registers and the mechanisms described in @ref{Target
-Architecture Definition, , Using Different Register and Memory Data
+pseudo-registers and the mechanisms described in @ref{Register and
+Memory Data, , Using Different Register and Memory Data
 Representations}.  See also @uref{http://www.gnu.org/software/gdb/bugs/,
 Bug Tracking Database} and
 @uref{http://sources.redhat.com/gdb/current/ari/, ARI Index} for more