2735 - define recipes using 'def'

I'm dropping all mention of 'recipe' terminology from the Readme. That
way I hope to avoid further bike-shedding discussions while I very
slowly decide on the right terminology with my students.

I could be smarter in my error messages and use 'recipe' when code uses
it and 'function' otherwise. But what about other words like ingredient?
It would all add complexity that I'm not yet sure is worthwhile. But I
do want separate experiences for veteran programmers reading about Mu on
github and for people learning programming using Mu.

1 files changed, 2 insertions, 2 deletions

diff --git a/072array.mu b/072array.mu
index 147ec0bf..fcd1fcb7 100644
--- a/072array.mu
+++ b/072array.mu
@@ -12,7 +12,7 @@ scenario array-from-args [
 ]
 
 # create an array out of a list of scalar args
-recipe new-array -> result:address:shared:array:character [
+def new-array -> result:address:shared:array:character [
   local-scope
   capacity:number <- copy 0
   {
@@ -36,5 +36,5 @@ recipe new-array -> result:address:shared:array:character [
     i <- add i, 1
     loop
   }
-  reply result
+  return result
 ]