Update dev-dependencies

Author: wooorm

package.json

@@ -31,22 +31,22 @@
     "unist-util-visit": "^2.0.0"
   },
   "devDependencies": {
-    "browserify": "^16.2.3",
-    "dtslint": "^1.0.2",
+    "browserify": "^16.0.0",
+    "dtslint": "^2.0.0",
     "nyc": "^14.0.0",
-    "prettier": "^1.15.2",
-    "remark": "^11.0.1",
+    "prettier": "^1.0.0",
+    "remark": "^11.0.0",
     "remark-attr": "^0.9.0",
     "remark-cli": "^7.0.0",
-    "remark-parse": "^7.0.1",
-    "remark-preset-wooorm": "^6.0.1",
-    "remark-usage": "^7.0.1",
-    "tape": "^4.10.1",
-    "tinyify": "^2.5.0",
+    "remark-parse": "^7.0.0",
+    "remark-preset-wooorm": "^6.0.0",
+    "remark-usage": "^7.0.0",
+    "tape": "^4.0.0",
+    "tinyify": "^2.0.0",
     "typescript": "^3.0.0",
     "unified": "^8.0.0",
-    "unist-builder": "^2.0.1",
-    "xo": "^0.25.3"
+    "unist-builder": "^2.0.0",
+    "xo": "^0.25.0"
   },
   "scripts": {
     "format": "remark . -qfo && prettier --write \"**/*.js\" && xo --fix",

readme.md

@@ -43,14 +43,23 @@ var table = toc(tree)
 Yields:
 
 ```javascript
-{ index: null,
+{
+  index: null,
   endIndex: null,
-  map:
-   { type: 'list',
-     ordered: false,
-     spread: true,
-     children:
-      [ { type: 'listItem', loose: true, spread: true, children: [Array] } ] } }
+  map: {
+    type: 'list',
+    ordered: false,
+    spread: true,
+    children: [
+      {
+        type: 'listItem',
+        loose: true,
+        spread: true,
+        children: [Array]
+      }
+    ]
+  }
+}
 ```
 
 ## API