[gnome-build-meta/tristan/cargo-source-plugin-2] Fixup

[Tristan Van Berkom <tvb src gnome org>]

commit e90f708f67c6cd4d4e88985582863487fd05ad61
Author: Tristan Van Berkom <tristan vanberkom codethink co uk>
Date:   Wed Jul 31 19:02:40 2019 -0400

    Fixup

 .gitlab-ci.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c3e27c57..a737f95e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -26,8 +26,7 @@ default:
   before_script:
 
   # Make sure we've got our submodules
-  - git submodule init
-  - git submodule fetch
+  - git submodule update --init
 
   # Lets see em
   - ls plugins