[maint] GDB expects indent 2.2.9'; Was: [patch/rfc] Update gdb_indent.sh to version 2.2.9 ...

[Andrew Cagney]

I've checked this in.  The prefered version if indent is now 2.2.9.

Andrew

> 2003-01-08  Andrew Cagney  <ac131313@redhat.com>
> 
> 	* gdb_indent.sh: Update to version 2.2.9.  Warn when not exact
> 	version match.
>