Update snippet descriptions

snippets/URLJoin.md

@@ -5,7 +5,8 @@ tags: string,regexp,advanced
 
 Joins all given URL segments together, then normalizes the resulting URL.
 
-- Use `String.prototype.join('/')` to combine URL segments, then a series of `String.prototype.replace()` calls with various regexps to normalize the resulting URL (remove double slashes, add proper slashes for protocol, remove slashes before parameters, combine parameters with `'&'` and normalize first parameter delimiter).
+- Use `String.prototype.join('/')` to combine URL segments.
+- Use a series of `String.prototype.replace()` calls with various regexps to normalize the resulting URL (remove double slashes, add proper slashes for protocol, remove slashes before parameters, combine parameters with `'&'` and normalize first parameter delimiter).
 
 ```js
 const URLJoin = (...args) =>
@@ -20,5 +21,6 @@ const URLJoin = (...args) =>
 ```
 
 ```js
-URLJoin('http://www.google.com', 'a', '/b/cd', '?foo=123', '?bar=foo'); // 'http://www.google.com/a/b/cd?foo=123&bar=foo'
+URLJoin('http://www.google.com', 'a', '/b/cd', '?foo=123', '?bar=foo');
+// 'http://www.google.com/a/b/cd?foo=123&bar=foo'
 ```