[prompt] lean: Update submodule

This commit is contained in:
Eric Nielsen 2017-06-08 09:58:17 -05:00
parent 57ebe3e61f
commit 0fec8a7e40

@ -1 +1 @@
Subproject commit 2f7eaf6eecaf63e82d647f8743b31b493da4896c
Subproject commit 3659b026c0e365fef28620e3b8f9eb5ee132843b