Change a shell project to take a single command

It's confusing to have a list of commands, since so many people fail
to remember that each command invokes a new process. A YAML multiline
string can do the same thing.

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/040-simple.yarn b/doc/040-simple.yarn
index 36dd5f6..aa593a4 100644
--- a/doc/040-simple.yarn
+++ b/doc/040-simple.yarn
@@ -41,7 +41,7 @@ passphrase or a login password all the time.
     ...             "project-type": "shell",
     ...             "git": "FOO.git",
     ...             "branch": "master",
-    ...             "commands": [ "echo BUILDING FOO", "test -d .git" ]
+    ...             "shell": "echo BUILDING FOO\ntest -d .git\n"
     ...         }
     ...     }
     ... }