[prompt] lean: Update submodule

This commit is contained in:
Eric Nielsen 2017-06-28 14:24:37 -05:00
parent 95f1e3c6ca
commit c7fdef5305

@ -1 +1 @@
Subproject commit 3659b026c0e365fef28620e3b8f9eb5ee132843b
Subproject commit 2460262252df11bead7789b12674da421e65ea1a