Merge pull request #7 from dscho/fix-markdown-linting

Fix Markdown linting

Author: dscho

.markdownlint.json

@@ -1,4 +1,4 @@
 {
-    "MD013/line-length": false,
-    "MD014": false
+    "line-length": false,
+    "commands-show-output": false
 }