releasing: Update script name
diff --git a/releasing.txt b/releasing.txt
index f629c86..9767912 100644
--- a/releasing.txt
+++ b/releasing.txt
@@ -68,7 +68,7 @@
 
       The wl_register_release script in wayland-web will generate an HTML
       snippet that can be pasted into releases.html (or e.g. in emacs
-      insert it via "C-u M-! scripts/register_release x.y.z") and
+      insert it via "C-u M-! scripts/wl_register_release x.y.z") and
       customized.
 
       Once satisfied: