Support multi-line braille in the virtual braille display.

chrome/browser/resources/chromeos/chromevox/braille/braille_display_manager.js

Index: chrome/browser/resources/chromeos/chromevox/braille/braille_display_manager.js
diff --git a/chrome/browser/resources/chromeos/chromevox/braille/braille_display_manager.js b/chrome/browser/resources/chromeos/chromevox/braille/braille_display_manager.js
index ba81490b477a353603b5033a13c0ebce1adda9f8..64cd3eaedd0bbac6027eea4e1ae93c3afc65ff96 100644
--- a/chrome/browser/resources/chromeos/chromevox/braille/braille_display_manager.js
+++ b/chrome/browser/resources/chromeos/chromevox/braille/braille_display_manager.js
@@ -245,7 +245,7 @@ cvox.BrailleDisplayManager.prototype.translateContent_ = function(
         translatedEndIndex = textToBraille[endIndex];
       }
       this.translatedContent_ = cells;
-      // Copy the transalted content to a separate buffer and  add the cursor
+      // Copy the translated content to a separate buffer and  add the cursor
       // to it.
       this.displayedContent_ = new ArrayBuffer(cells.byteLength);
       new Uint8Array(this.displayedContent_).set(new Uint8Array(cells));