chore(package): update docz to version 0.13.2

Author: greenkeeper[bot]

package.json

@@ -66,7 +66,7 @@
     "babel-eslint": "^10.0.1",
     "babel-jest": "^23.6.0",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.21",
-    "docz": "^0.12.17",
+    "docz": "^0.13.2",
     "docz-plugin-css": "^0.11.0",
     "docz-theme-default": "^0.13.1",
     "eslint": "^5.10.0",