Link to the Ukrainian translation

Docs/SECURITY-FAQtr.md

@@ -1,4 +1,4 @@
-Read this in other languages: [English](SECURITY-FAQ.md), [русский](SECURITY-FAQru.md), [Français](SECURITY-FAQfr.md)
+Read this in other languages: [English](SECURITY-FAQ.md), [русский](SECURITY-FAQru.md), [Français](SECURITY-FAQfr.md), [українська](SECURITY-FAQuk.md)
 
 # Güvenlik