Minor changes to example file

vim-just/example/justfile

@@ -1,5 +1,4 @@
 #!/usr/bin/env oh-no
-# vim:filetype=just
 
 set shell := ["python", "-c"]
 set something
@@ -49,7 +48,7 @@ aminal kind='dog':
   print('\n'.join(os.environ.keys()), file=sys.stderr)
 
 _secret +WHATEVER='OK':
-  @echo "don't tell anyone {{WHATEVER}}"
+  @print("don't tell anyone {{WHATEVER}}")
 
 manimal:
-  @echo wow
+  @print('wow')