Fix a wrong link

content/news/2018-1.0-released-new-funding.md

@@ -13,7 +13,7 @@ The peer-to-peer messenger Briar released its first stable version
 today. It is available for Android devices from [Google
 Play](https://play.google.com/store/apps/details?id=org.briarproject.briar.android)
 or [F-Droid](/fdroid). This release follows a [security
-audit](/news/2018-1.0-released-new-funding/) and a 10 month public
+audit](/news/2017-beta-released-security-audit/) and a 10 month public
 beta period during which many bugs were fixed and lots of feedback was
 received. The Briar Project wishes to thank all beta testers for their
 contributions.