Refactor example in README.md

README.md

@@ -14,16 +14,34 @@ npm install remark-heading-gap
 
 ## Example
 
+Say our script, `example.js`, looks as follows:
+
 ```javascript
+var fs = require('fs');
 var remark = require('remark');
 var gap = require('remark-heading-gap');
-var markdown = '# remark-heading-gap\n\n## Example\n\n## API\n\n### remark.use(gap, [options])\n\n## Contributing';
+var markdown = fs.readFileSync('example.md')
 var result = remark().use(gap).processSync(markdown);
+console.log(result);
+```
+
+And our markdown markdown file, `example.md`:
+
+```markdown
+# remark-heading-gap
+
+## Example
+
+## API
+
+### remark.use(gap, [options])
+
+## Contributing
 ```
 
-Output:
+Now, running `node example` yields:
 
-```md
+```markdown
 # remark-heading-gap
 
 

example.js

@@ -1,9 +1,16 @@
+// Say our script, `example.js`, looks as follows:
+var fs = require('fs');
 var remark = require('remark');
 var gap = require('./dist/index.js');
 
-var markdown = '# remark-heading-gap\n\n## Example\n\n## API\n\n### remark.use(gap, [options])\n\n## Contributing';
+var markdown = fs.readFileSync('example.md')
 
 var result = remark().use(gap).processSync(markdown);
 
-// Output:
-console.log('md', result.contents);
+console.log(result);
+
+// And our markdown markdown file, `example.md`:
+console.log('markdown', String(markdown));
+
+// Now, running `node example` yields:
+console.log('markdown', String(result));

example.md

@@ -0,0 +1,9 @@
+# remark-heading-gap
+
+## Example
+
+## API
+
+### remark.use(gap, [options])
+
+## Contributing

package.json

@@ -9,7 +9,7 @@
   ],
   "scripts": {
     "pretest": "eslint src",
-    "markdown": "remark *.md --quiet",
+    "markdown": "remark README.md --quiet --output",
     "prepublish": "del-cli dist && BABEL_ENV=publish babel src --out-dir dist --ignore /__tests__/",
     "test": "npm run prepublish && npm run markdown && nyc ava src/__tests__"
   },
@@ -54,7 +54,6 @@
   },
   "repository": "ben-eb/remark-heading-gap",
   "remarkConfig": {
-    "output": true,
     "plugins": {
       "./dist/index.js": {},
       "usage": {