Update faq.md

Entered the predecessor and successor for provider.md

Author: windsaenger

content/docs/faq.md

@@ -2,7 +2,7 @@
 description: 'Frequently Asked Questions about Deploy Now, supported frameworks and technologies and how to deploy them.'
 sidebar: 'docs'
 prev: '/docs/cronjobs/'
-next: '/blog/'
+next: '/docs/provider'
 editable: true
 ---