[RFC, take 2] Optional expat

[Daniel Jacobowitz]

On Tue, Aug 08, 2006 at 10:16:35PM +0300, Eli Zaretskii wrote:
> Other than that, the doco patch is okay with me.

Thanks!  I've made these changes.  The new @cindex is:

+@node Requirements
+@section Requirements for building @value{GDBN}
+@cindex building @value{GDBN}, requirements for

-- 
Daniel Jacobowitz
CodeSourcery