[ostree] build: exclude .sig files from syntax-check

[Giuseppe Scrivano <gscrivano src gnome org>]

commit d0278b640757c472ee059a78df042f0f4e129da4
Author: Giuseppe Scrivano <gscrivan redhat com>
Date:   Thu Apr 2 14:21:29 2015 +0200

    build: exclude .sig files from syntax-check
    
    Signed-off-by: Giuseppe Scrivano <gscrivan redhat com>

 cfg.mk |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/cfg.mk b/cfg.mk
index 4f787ea..bdbeb9e 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -27,4 +27,4 @@ local-checks-to-skip = \
 show-vc-list-except:
        @$(VC_LIST_EXCEPT)
 
-VC_LIST_ALWAYS_EXCLUDE_REGEX = ^ABOUT-NLS|maint.mk|*.gpg$$
+VC_LIST_ALWAYS_EXCLUDE_REGEX = ^ABOUT-NLS|maint.mk|*.gpg|*.sig$$