[libvirt] [PATCH] docs: Format comment timestamp in UTC

[Martin Kletzander]

I just forgot '-u' in a54c9622860a.

Signed-off-by: Martin Kletzander <mkletzan at redhat.com>
---
 docs/Makefile.am | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/Makefile.am b/docs/Makefile.am
index a5bff7de1c9d..34f84e526daa 100644
--- a/docs/Makefile.am
+++ b/docs/Makefile.am
@@ -198,9 +198,9 @@ MAINTAINERCLEANFILES = \
 
 timestamp="$(shell if test -n "$$SOURCE_DATE_EPOCH"; \
 		   then \
-		     date --date="@$$SOURCE_DATE_EPOCH"; \
+		     date -u --date="@$$SOURCE_DATE_EPOCH"; \
 		   else \
-		     date; \
+		     date -u; \
 		   fi)"
 
 all-am: web
-- 
2.13.3