[gjs] installed-tests: Fix script test Exec line

[Philip Chimento <pchimento src gnome org>]

commit f993a3abad0753e049423d0b02725e0db9a22c9b
Author: Philip Chimento <philip chimento gmail com>
Date:   Wed Jan 11 22:00:21 2017 -0800

    installed-tests: Fix script test Exec line
    
    The script tests should be executed with a shell, not GJS.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=776938

 installed-tests/script.test.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/installed-tests/script.test.in b/installed-tests/script.test.in
index 02f0583..6b0d403 100644
--- a/installed-tests/script.test.in
+++ b/installed-tests/script.test.in
@@ -1,4 +1,4 @@
 [Test]
 Type=session
-Exec=gjs @pkglibexecdir@/installed-tests/scripts/@name@
+Exec=sh @pkglibexecdir@/installed-tests/scripts/@name@
 Output=TAP