postinst: Update comment to match implementation example.

"set_progress" should be "global_progress" in the documentation as the
example shows.

Bug: 29223204
TEST=None

Change-Id: I01b2abb2ba500941e591515217533150ef05dd97

diff --git a/postinst/postinst.sh b/postinst/postinst.sh
index 5ab2021..5bbcf9c 100644 (file)
--- a/postinst/postinst.sh
+++ b/postinst/postinst.sh
@@ -53,7 +53,7 @@ status_fd="$2"
 my_dir=$(dirname "$0")
 
 # We can notify the updater of the progress of our program by writing to the
-# status file descriptor "set_progress <frac>\n".
+# status file descriptor "global_progress <frac>\n".
 print -u${status_fd} "global_progress 0"
 
 echo "The output of this program will show up in the logs." >&2