Merge pull request #279 from Amanieu/patch-1

Change maintainer for stdarch

Author: pietroalbini

highfive/configs/rust-lang/stdarch.json

@@ -1,6 +1,6 @@
 {
     "groups": {
-        "all": ["@gnzlbg"]
+        "all": ["@Amanieu"]
     },
     "dirs": {
     }