[gssdp] build: Fix glib version hack

[Jens Georg <jensgeorg src gnome org>]

commit 408e1622cb20d08ff6f5cd5235802ffbc4658817
Author: Jens Georg <mail jensge org>
Date:   Tue Oct 11 00:04:32 2022 +0200

    build: Fix glib version hack

 meson.build | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/meson.build b/meson.build
index 3834021..d14f0a2 100644
--- a/meson.build
+++ b/meson.build
@@ -42,9 +42,9 @@ conf.set('HAVE_SIOCGIFINDEX', siocgifindex_available)
 getipnettable2_available = cc.compiles(files('build-aux/getipnettable2-test.c'), args: '-liphlpapi', name: 
'GetIpNetTable2 is available')
 conf.set('HAVE_GETIPNETTABLE2', getipnettable2_available)
 
-glib_version = '2.69'
-conf.set('GLIB_VERSION_MIN_REQUIRED', 'GLIB_VERSION_2_70'.format(glib_version.underscorify()))
-conf.set('GLIB_VERSION_MAX_ALLOWED', 'GLIB_VERSION_2_70'.format(glib_version.underscorify()))
+glib_version = '2.70'
+conf.set('GLIB_VERSION_MIN_REQUIRED', 'GLIB_VERSION_@0@'.format(glib_version.underscorify()))
+conf.set('GLIB_VERSION_MAX_ALLOWED', 'GLIB_VERSION_@0@'.format(glib_version.underscorify()))