chore(package): update typedoc to version 0.8.0 (#10)

Author: greenkeeper[bot]

package.json

@@ -42,7 +42,7 @@
     "tslint": "^5.5.0",
     "tslint-config-airbnb": "^5.2.1",
     "tsutils": "^2.7.1",
-    "typedoc": "^0.7.1"
+    "typedoc": "^0.8.0"
   },
   "dependencies": {
     "lodash": "^4.17.4",