Snippet format update

To match the starter (for the migration)
2019-08-13 10:29:12 +03:00
parent a5164f392a
commit 611729214a
381 changed files with 1951 additions and 1989 deletions
--- a/snippets/truncateString.md
+++ b/snippets/truncateString.md
@ -1,4 +1,7 @@
-### truncateString
+---
+title: truncateString
+tags: string,beginner
+---

 Truncates a string up to a specified length.

@ -12,4 +15,4 @@ const truncateString = (str, num) =>

 ```js
 truncateString('boomerang', 7); // 'boom...'
-```
+```