[gtk/ci-jobs] ci: Add missing newline escape

[Emmanuele Bassi <ebassi src gnome org>]

commit a094a38524f69c8d7380880e7f2efca863732f97
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jan 29 12:31:00 2020 +0100

    ci: Add missing newline escape
    
    Otherwise we're going to run the accessibility test suite, and it's
    going to fail.

 .gitlab-ci/run-tests.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci/run-tests.sh b/.gitlab-ci/run-tests.sh
index ad3a4a7491..136988e11e 100755
--- a/.gitlab-ci/run-tests.sh
+++ b/.gitlab-ci/run-tests.sh
@@ -7,5 +7,5 @@ builddir=$1
 cd ${builddir}
 xvfb-run -a -s "-screen 0 1024x768x24" \
         meson test --print-errorlogs \
-                --suite=gtk
+                --suite=gtk \
                 --no-suite=gtk:a11y