Auto merge of #36971 - brson:docdir, r=alexcrichton

bors · web-flow · commit 26d8b6f762a5 · 2016-10-05T02:34:06.000-07:00
Update rust-installer. Fixes #36451 Via rust-lang/rust-installer#54. Untested... r? @alexcrichton
diff --git a/src/rust-installer b/src/rust-installer
@@ -1 +1 @@
-Subproject commit 755bc3db4ff795865ea31b5b4f38ac920d8acacb
+Subproject commit 4f994850808a572e2cc8d43f968893c8e942e9bf
