fix libretransl. url on ST side

privfrontends/compose/simplytranslate/compose.yml.j2

@@ -6,4 +6,4 @@ services:
       - "5046:5000"
     volumes:
       - "./extras.conf:/etc/simplytranslate/web.conf" 
-    restart: always
+    restart: unless-stopped

privfrontends/compose/simplytranslate/extras.conf.j2

@@ -1,6 +1,6 @@
 [libre]
 Enabled = True
-Instance = https://libretranslate.in.projectsegfau.lt
+Instance = https://libretranslate.projectsegfau.lt
 
 [google]
 Enabled = True