Merge pull request #9 from textlint-ja/greenkeeper-markdown-toc-1.0.2

Update markdown-toc to version 1.0.2 🚀

Author: azu

package.json

@@ -30,7 +30,7 @@
     "preset"
   ],
   "devDependencies": {
-    "markdown-toc": "^0.13.0",
+    "markdown-toc": "^1.0.2",
     "mocha": "^3.0.0"
   },
   "dependencies": {