Replace dashes with appropriate characters

web/static/app.js

@@ -67,7 +67,7 @@
   // --- drag and drop ------------------------------------------------------
   function describeSelection() {
     var f = fileInput.files[0];
-    dropHint.textContent = f ? f.name + ' — ' + formatSize(f.size)
+    dropHint.textContent = f ? f.name + ' - ' + formatSize(f.size)
                              : 'Choose a file, or drop one here.';
   }
 
@@ -109,7 +109,7 @@
     progress.hidden = false;
 
     // FormData follows DOM order, so the token, expiry and vanity fields all
-    // precede the file part — which is exactly what the server requires.
+    // precede the file part, which is exactly what the server requires.
     var data = new FormData(form);
     var started = Date.now();
 
@@ -125,8 +125,8 @@
       var rate = elapsed > 0 ? ev.loaded / elapsed : 0;
       var eta = rate > 0 ? (ev.total - ev.loaded) / rate : 0;
       progressText.textContent =
-        (pct * 100).toFixed(0) + '% — ' + formatSize(ev.loaded) + ' of ' +
-        formatSize(ev.total) + ' — ' + formatSize(rate) + '/s' +
+        (pct * 100).toFixed(0) + '% - ' + formatSize(ev.loaded) + ' of ' +
+        formatSize(ev.total) + ' - ' + formatSize(rate) + '/s' +
         (eta > 1 ? ', ' + formatTime(eta) + ' left' : '');
     };