style(expect): normalize debugging messages
A minor style cleanup to the messages printed by the Expect scripts to
make them a bit more consistent and descriptive.
Signed-off-by: Chris Kay <chris.kay@arm.com>
Change-Id: Ibd8ccb4423bd5aaeffc99c2f3602123794dc6200
diff --git a/expect/terminable.inc b/expect/terminable.inc
index a96d51a..7c8ca17 100644
--- a/expect/terminable.inc
+++ b/expect/terminable.inc
@@ -5,6 +5,6 @@
#
trap {
- puts "<<received SIGINT, exiting>>"
+ message "received SIGINT, exiting"
exit_uart 0
} SIGINT