Update demos

1 files changed, 6 insertions, 5 deletions

diff --git a/demos/intro.apl b/demos/intro.apl
index 17e3616..43da2b6 100644
--- a/demos/intro.apl
+++ b/demos/intro.apl
@@ -9,13 +9,14 @@ us
 message ⍈ us
 
 ⍝ Let's examine the state of the system
-us ⎕threads 0 ⍝ Thread ID
-us ⎕threads 1 ⍝ Thread name
-us ⎕threads 2 ⍝ Number of messages in mailbox
-us ⎕threads 3 ⍝ Approximate C stack usage (in bytes)
+us ⎕threads 0   ⍝ Thread ID
+us ⎕threads 1   ⍝ Thread name
+us ⎕threads 2   ⍝ Number of messages in mailbox
+us ⎕threads 3   ⍝ Approximate C stack usage (in bytes)
+us ⎕threads 4   ⍝ Number of dfn stack frames
 
 ⍝ All at once, for all currently running threads
-⎕threads 0 1 2 3
+⎕threads 0 1 2 3 4
 
 ⍝ We have one message in our mailbox, let's receive it
 ⍝ The recieve primitive is a monadic operator