[telepathy-gabble/telepathy-gabble-0.8] Force date format for ChangeLog

[Will Thompson]

Fixes fd.o#21327 (or will do, when this is copied to telepathy-glib).
---
 tools/telepathy.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/telepathy.am b/tools/telepathy.am
index eff59a4..3dab3e7 100644
--- a/tools/telepathy.am
+++ b/tools/telepathy.am
@@ -3,7 +3,7 @@
 dist-hook:
 	chmod u+w ${distdir}/ChangeLog
 	if test -d ${top_srcdir}/.git; then \
-		git log $(CHANGELOG_RANGE) > ${distdir}/ChangeLog; \
+		git log --date=iso $(CHANGELOG_RANGE) > ${distdir}/ChangeLog; \
 	fi
 
 maintainer-upload-release: _maintainer-upload-release
-- 
1.5.6.5