[gnome-continuous] Remove trailing colon

[Emmanuele Bassi <ebassi src gnome org>]

commit 7da1a688097ff83287cc7ad60701d7edda3d527d
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Nov 29 18:21:08 2017 +0000

    Remove trailing colon

 src/ostree-build-compile-one |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/ostree-build-compile-one b/src/ostree-build-compile-one
index 7669a59..e572d4e 100755
--- a/src/ostree-build-compile-one
+++ b/src/ostree-build-compile-one
@@ -150,7 +150,7 @@ def main(args):
         if os.path.exists(configure_path):
             os.unlink(configure_path)
 
-    force_autotools = metadata.get('force-autotools', False):
+    force_autotools = metadata.get('force-autotools', False)
 
     builddir = '_build'
     use_builddir = True