Converted to 2 space indentation

demo/src/js/tab-focus.js

@@ -4,28 +4,28 @@ const tabClassName = 'tab-focus';
 
 // Remove class on blur
 document.addEventListener('focusout', event => {
-    if (!event.target.classList || container.contains(event.target)) {
-        return;
-    }
+  if (!event.target.classList || container.contains(event.target)) {
+    return;
+  }
 
-    event.target.classList.remove(tabClassName);
+  event.target.classList.remove(tabClassName);
 });
 
 // Add classname to tabbed elements
 document.addEventListener('keydown', event => {
-    if (event.keyCode !== 9) {
-        return;
+  if (event.keyCode !== 9) {
+    return;
+  }
+
+  // Delay the adding of classname until the focus has changed
+  // This event fires before the focusin event
+  setTimeout(() => {
+    const focused = document.activeElement;
+
+    if (!focused || !focused.classList || container.contains(focused)) {
+      return;
     }
 
-    // Delay the adding of classname until the focus has changed
-    // This event fires before the focusin event
-    setTimeout(() => {
-        const focused = document.activeElement;
-
-        if (!focused || !focused.classList || container.contains(focused)) {
-            return;
-        }
-
-        focused.classList.add(tabClassName);
-    }, 10);
+    focused.classList.add(tabClassName);
+  }, 10);
 });