Relax MD041/first-line-h1 to allow blank links above the top level header (fixes #116).

test/hugo-quickstart-example-blank.md

@@ -1,8 +1,8 @@
-+++
-date = "2016-02-14T16:11:58+05:30"
-draft = true
-title = "Good to Great Book Review"
-
-+++
-
-# Heading 1 {MD041}
++++
+date = "2016-02-14T16:11:58+05:30"
+draft = true
+title = "Good to Great Book Review"
+
++++
+
+# Heading 1

test/md041-yaml-title-and-first-line-heading.json

@@ -0,0 +1,9 @@
+{
+  "default": true,
+  "MD002": {
+    "level": 2
+  },
+  "MD041": {
+    "level": 2
+  }
+}

test/md041-yaml-title-and-first-line-heading.md

@@ -0,0 +1,7 @@
+---
+path: "/post"
+date: "2012-06-21T10:14:00.000+02:00"
+title: "First level heading"
+---
+
+## Second level heading