Doc: make it more clear how to sign the updates files

diff --git a/doc/release-howto.txt b/doc/release-howto.txt
index 186bdb47d966f7acab839285d674a1773b62976b..4d3690e720b65c09e1eeef088ccceb833979a94e 100644 (file)
--- a/doc/release-howto.txt
+++ b/doc/release-howto.txt
@@ -65,6 +65,7 @@
 
  * "Check for updates" functionality
   - edit update.videolan.org/vlc/status
+  - gpg -t --sign --detach --armor
 
  * Mirrors (if necessary)
   - Forwarn the mirror admins