diff --git a/docz/static/electron/main.js b/docz/static/electron/main.js
index ccf9d65..d4df7a6 100644
--- a/docz/static/electron/main.js
+++ b/docz/static/electron/main.js
@@ -26,7 +26,7 @@ function firstSpreadsheetFromArgv() {
   return args.find(a => EXT_REGEX.test(a));      // undefined if none
 }
 
-/* ---- 1️⃣ single-instance guard (needed for Windows / Linux) ---- */
+/* ---- single-instance guard (needed for Windows / Linux) ---- */
 // on windows and linux, opening a file opens a new instance of the app, this prevents that.
 const gotLock = app.requestSingleInstanceLock();
 if (!gotLock) app.quit();
@@ -38,7 +38,7 @@ else {
   });
 }
 
-/* ---- 2️⃣ platform-specific “open file” hooks ---- */
+/* ---- platform-specific “open file” hooks ---- */
 app.on('open-file', (event, fp) => {                         // macOS Dock / Finder 
   event.preventDefault();
   sendToRenderer(fp);
@@ -49,14 +49,14 @@ app.on('open-url', (event, url) => {                         // you can add a cu
   sendToRenderer(url.replace('file://', ''));                // crude, adjust if you keep deep-links
 });
 
-/* ---- 3️⃣ normal start-up, harvest argv ---- */
+/* ---- normal start-up, harvest argv ---- */
 app.whenReady().then(() => {
   const fp = firstSpreadsheetFromArgv();  // Windows & Linux first launch
   if (fp) pendingPaths.push(fp);
   createWindow();
 });
 
-/* ---- 4️⃣ create the window ---- */
+/* ---- create the window ---- */
 function createWindow() {
   if (win) return;
   win = new electron.BrowserWindow({