Update translations

Update translations

diff --git a/config/locales/client.ro.yml b/config/locales/client.ro.yml
index 7758299..b4b9c6b 100644
--- a/config/locales/client.ro.yml
+++ b/config/locales/client.ro.yml
@@ -12,5 +12,6 @@ ro:
           actions:
             discourse_upgrade: "Actualizează la cea mai recentă versiune"
     docker:
-      upgrade: "Versiunea Discourse nu este actualizată."
-      perform_upgrade: "Click aici pentru actualizare."
+      upgrade: "Versiunea Discourse nu este la zi."
+      perform_upgrade: "Apasă aici pentru actualizare."
+      link_to_upgrade: "Efectuează upgrade-uri aici."

GitHub sha: 65791b5f

This commit appears in #78 which was merged by gschlager.