new login mail: minor adjustments to text

src/users.js

@@ -553,13 +553,14 @@ function checkLoginLocation(user, ip, userAgent) {
 
         // purge potentially old locations where ts > now() - 6 months
         const sixMonthsBack = Date.now() - 6 * 30 * 24 * 60 * 60 * 1000;
+        const newLoginLocation = { ts: Date.now(), ip, userAgent, country, city };
         let loginLocations = user.loginLocations.filter(function (l) { return l.ts > sixMonthsBack; });
 
-        loginLocations.push({ ts: Date.now(), ip, userAgent, country, city });
+        loginLocations.push(newLoginLocation);
         userdb.update(user.id, { loginLocations }, function (error) {
             if (error) console.error('checkLoginLocation: Failed to update user location.', error);
 
-            mailer.sendNewLoginLocation(user, ip, userAgent, country, city);
+            mailer.sendNewLoginLocation(user, newLoginLocation);
         });
     });
 }