[gxml] Unit Tests: XDocument tests renamed to xdocument

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 70d2099cdfdf9469dfc11b6346c9f046bb758bdc
Author: Daniel Espinosa <esodan gmail com>
Date:   Wed Mar 17 13:41:37 2021 -0600

    Unit Tests: XDocument tests renamed to xdocument

 test/meson.build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/test/meson.build b/test/meson.build
index 2007bbeb..1eb8c89f 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -9,14 +9,14 @@ files_xdomdoc = files ([
                'DomXDocumentTest.vala',
        ])
 
-xtdomdoc = executable('domxdocument', files_xdomdoc + configvapi + configtestvapi,
+xtdomdoc = executable('xdocument', files_xdomdoc + configvapi + configtestvapi,
        vala_args : [],
        c_args: tests_cargs,
        dependencies : [ libgxml_deps, inc_libh_dep, testdirs_dep, inc_rooth_dep],
        link_with: libgxml
 )
 
-test ('domxdocument', xtdomdoc)
+test ('xdocument', xtdomdoc)
 
 files_xhtmldoc = files ([
                'XHtmlDocumentTest.vala',