simplify string concatenation

diff --git a/public/trivabble.js b/public/trivabble.js
index 7159c6bb6b7a4ecf946fe17535562adb4e4bc01d..29268fe770b4a35e49cd3b53a479398f38a97db9 100644 (file)
--- a/public/trivabble.js
+++ b/public/trivabble.js
@@ -1470,7 +1470,7 @@
         const row = letters[Math.floor(id / 15)];
         sendCmds([{
             cmd: "msg",
-            msg: _("Look at:") + " " + String(row) + String(col),
+            msg: _("Look at:") + " " + row + col,
             specialMsg: {
                 type: "highlightTile",
                 tile: id