fix: fixup formatting in email alias file (#276)

Signed-off-by: Michael Dawson <mdawson@devrus.com>

Author: mhdawson

iojs.org/aliases.json

@@ -196,7 +196,7 @@
     "from": "wiby-bot",
     "to": [
       "hello+wibybot@dominykas.com",
-      "midawson@redhat.com",
+      "midawson@redhat.com"
     ]
   },
   {