rollup merge of #20451: brson/installer

alexcrichton · alexcrichton · commit 51269f0085c8 · 2015-01-05T00:10:26.000-08:00
This fixes a mostly harmless syntax error in the install script.
diff --git a/src/rust-installer b/src/rust-installer
@@ -1 +1 @@
-Subproject commit 3a37981744a5af2433fed551f742465c78c9af7f
+Subproject commit b5ac4cd44321da10dfd70f070dbc9094ca3f92ff
