[libxml2] Update xml2-config man page

[Nick Wellnhofer <nwellnhof src gnome org>]

commit bf2436acf59bc52645e8064868fe4f3ced88b4a8
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Sun Apr 3 19:02:06 2022 +0200

    Update xml2-config man page

 doc/xml2-config.1 | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)
---
diff --git a/doc/xml2-config.1 b/doc/xml2-config.1
index 4dec38f9..9bfc9794 100644
--- a/doc/xml2-config.1
+++ b/doc/xml2-config.1
@@ -1,29 +1,30 @@
-.TH GNOME-XML 1 "3 July 1999" Version 1.1.0
+.TH xml2-config 1 "3 April 2022" Version 1.2.0
 .SH NAME
-xml-config - script to get information about the installed version of GNOME-XML
+xml2-config - script to get information about the installed version of libxml2
 .SH SYNOPSIS
-.B xml-config
+.B xml2-config
 [\-\-prefix\fI[=DIR]\fP] [\-\-libs] [\-\-cflags] [\-\-version] [\-\-help]
 .SH DESCRIPTION
-\fIxml-config\fP is a tool that is used to determine the compile and
+\fIxml2-config\fP is a tool that is used to determine the compile and
 linker flags that should be used to compile and link programs that use
-\fIGNOME-XML\fP.
+\fIlibxml2\fP.
 .SH OPTIONS
-\fIxml-config\fP accepts the following options:
+\fIxml2-config\fP accepts the following options:
 .TP 8
 .B  \-\-version
-Print the currently installed version of \fIGNOME-XML\fP on the standard output.
+Print the currently installed version of \fIlibxml2\fP on the standard output.
 .TP 8
 .B  \-\-libs
-Print the linker flags that are necessary to link a \fIGNOME-XML\fP program.
-Add \-\-dynamic after --libs to print only shared library linking information.
+Print the linker flags that are necessary to link a \fIlibxml2\fP program.
+Add \-\-dynamic after \-\-libs to print only shared library linking
+information.
 .TP 8
 .B  \-\-cflags
-Print the compiler flags that are necessary to compile a \fIGNOME-XML\fP program.
+Print the compiler flags that are necessary to compile a \fIlibxml2\fP program.
 .TP 8
 .B  \-\-prefix=PREFIX
 If specified, use PREFIX instead of the installation prefix that
-\fIGNOME-XML\fP was built with when computing the output for the
+\fIlibxml2\fP was built with when computing the output for the
 \-\-cflags and \-\-libs options. This option must be specified before
 any \-\-libs or \-\-cflags options.
 .SH AUTHOR