[gnome-builder] templates: add c# empty project

[Sébastien Lafargue <slafargue src gnome org>]

commit ba8d944456fe31a210cadb0ad9c67a667e40ea38
Author: Sebastien Lafargue <slafargue gnome org>
Date:   Fri Sep 14 19:16:46 2018 +0200

    templates: add c# empty project

 src/plugins/meson-templates/meson_templates.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/plugins/meson-templates/meson_templates.py b/src/plugins/meson-templates/meson_templates.py
index 056c4019d..19c3468e7 100644
--- a/src/plugins/meson-templates/meson_templates.py
+++ b/src/plugins/meson-templates/meson_templates.py
@@ -337,7 +337,7 @@ class EmptyProjectTemplate(MesonTemplate):
             _('Empty Project'),
             'pattern-cli',
             _('Create a new empty project'),
-            ['C', 'C++', 'JavaScript', 'Python', 'Vala'],
+            ['C', 'C++', 'C♯', 'JavaScript', 'Python', 'Vala'],
             200
          )