Clean up the oopsie. Rebuild the blank exercises.

node_modules/path-exists/readme.md

@@ -2,7 +2,9 @@
 
 > Check if a path exists
 
-Because [`fs.exists()`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback) is being [deprecated](https://github.com/iojs/io.js/issues/103), but there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
+NOTE: `fs.existsSync` has been un-deprecated in Node.js since 6.8.0. If you only need to check synchronously, this module is not needed.
+
+While [`fs.exists()`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback) is being [deprecated](https://github.com/iojs/io.js/issues/103), there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
 
 Never use this before handling a file though:
 
@@ -12,7 +14,7 @@ Never use this before handling a file though:
 ## Install
 
 ```
-$ npm install --save path-exists
+$ npm install path-exists
 ```
 
 
@@ -20,12 +22,12 @@ $ npm install --save path-exists
 
 ```js
 // foo.js
-var pathExists = require('path-exists');
+const pathExists = require('path-exists');
 
-pathExists('foo.js').then(function (exists) {
-	console.log(exists);
+(async () => {
+	console.log(await pathExists('foo.js'));
 	//=> true
-});
+})();
 ```
 
 
@@ -33,13 +35,18 @@ pathExists('foo.js').then(function (exists) {
 
 ### pathExists(path)
 
-Returns a promise that resolves to a boolean of whether the path exists.
+Returns a `Promise<boolean>` of whether the path exists.
 
 ### pathExists.sync(path)
 
-Returns a boolean of whether the path exists.
+Returns a `boolean` of whether the path exists.
+
+
+## Related
+
+- [path-exists-cli](https://github.com/sindresorhus/path-exists-cli) - CLI for this module
 
 
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)