[gtranslator: 7/20] meson: Use proper path for sourceview languaje

[Daniel Garcia Moreno <danigm src gnome org>]

commit 5361568ac1bff65a0d1578919c3e5476be1d47c2
Author: Maximiliano Sandoval R <msandova gnome org>
Date:   Sat Mar 5 13:52:25 2022 +0100

    meson: Use proper path for sourceview languaje

 data/meson.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/data/meson.build b/data/meson.build
index 2ebbfb12..38f62194 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -61,7 +61,8 @@ install_data(
   install_dir: join_paths(gtr_pkgdatadir, 'ui'),
 )
 
+# TODO Set to gtksourceview-5 on GTK 4 port.
 install_data(
   'sourceview/gtranslator.lang',
-  install_dir: join_paths(gtr_pkgdatadir, 'sourceview'),
+  install_dir: join_paths(gtr_datadir, 'gtksourceview-4', 'language-specs'),
 )