Update docs

package.json

@@ -24,16 +24,13 @@
     "browserify": "^13.0.1",
     "esmangle": "^1.0.1",
     "nyc": "^8.0.0",
-    "remark-cli": "^1.0.0",
-    "remark-comment-config": "^4.0.0",
-    "remark-github": "^5.0.0",
-    "remark-lint": "^4.0.0",
-    "remark-validate-links": "^4.0.0",
+    "remark-cli": "^2.0.0",
+    "remark-preset-wooorm": "^1.0.0",
     "tape": "^4.0.0",
     "xo": "^0.17.0"
   },
   "scripts": {
-    "build-md": "remark . --quiet --frail",
+    "build-md": "remark . --quiet --frail --output",
     "build-bundle": "browserify index.js --bare -s isWordCharacter > is-word-character.js",
     "build-mangle": "esmangle < is-word-character.js > is-word-character.min.js",
     "build": "npm run build-md && npm run build-bundle && npm run build-mangle",
@@ -55,15 +52,6 @@
     "branches": 100
   },
   "remarkConfig": {
-    "output": true,
-    "plugins": [
-      "comment-config",
-      "github",
-      "lint",
-      "validate-links"
-    ],
-    "settings": {
-      "bullet": "*"
-    }
+    "presets": "wooorm"
   }
 }

readme.md

@@ -1,13 +1,11 @@
 # is-word-character [![Build Status][travis-badge]][travis] [![Coverage Status][codecov-badge]][codecov]
 
-<!--lint disable heading-increment list-item-spacing-->
-
 Check if a character is a word character (`\w`, which equals
 `[a-zA-Z0-9_]`).
 
 ## Installation
 
-[npm][npm-install]:
+[npm][]:
 
 ```bash
 npm install is-word-character
@@ -28,7 +26,7 @@ wordCharacter('💩'); // false
 
 ## API
 
-### `wordCharacter(character)`
+### `wordCharacter(character|code)`
 
 Check whether the given character code (`number`), or the character
 code at the first position (`string`), is a word character.
@@ -55,7 +53,7 @@ code at the first position (`string`), is a word character.
 
 [codecov]: https://codecov.io/github/wooorm/is-word-character
 
-[npm-install]: https://docs.npmjs.com/cli/install
+[npm]: https://docs.npmjs.com/cli/install
 
 [license]: LICENSE