[PATCH attr] po: make sure POTFILES.in is sorted

[Mike Frysinger]

Don't rely on filesystem behavior to get us sorted output.
---
 po/update-potfiles | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/po/update-potfiles b/po/update-potfiles
index 0201bffb1d4b..776d8072a2bb 100755
--- a/po/update-potfiles
+++ b/po/update-potfiles
@@ -9,5 +9,5 @@ find \
        libmisc \
        tools \
        -name '*.[ch]' \
-       | grep -v include/config.h
+       | grep -v include/config.h | LC_ALL=C sort
 ) > po/POTFILES.in
-- 
2.43.0