v3.0.1: doc updates

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "acme-dns-01-dnsimple",
-	"version": "3.0.0",
+	"version": "3.0.1",
 	"description": "DNSimple + Let's Encrypt for Node.js - ACME dns-01 challenges w/ ACME.js and Greenlock.js",
 	"main": "index.js",
 	"files": [