Translations/ -> translations/ (#314)

* Rename 1-getting-started/Translations/README.ar.md to 1-getting-started/translations/README.ar.md

* rename

* Update package-lock.json

Co-authored-by: Jim Bennett <jim.bennett@microsoft.com>

1-getting-started/translations/README.ar.md

@@ -13,4 +13,4 @@
 
 # <div dir="rtl">الاعتمادات</div>
 
- [Jim Bennett](https://GitHub.com/JimBobBennett) كتبت جميع الدروس مع ♥️ من قبل
+ [Jim Bennett](https://GitHub.com/JimBobBennett) كتبت جميع الدروس مع ♥️ من قبل