reDraw -> redraw + fix indent

Author: AydinHassan

src/CliMenu.php

@@ -237,7 +237,7 @@ protected function executeCurrentItem()
     /**
      * Redraw the menu
      */
-    public function reDraw()
+    public function redraw()
     {
         if (!$this->isOpen()) {
             throw new MenuNotOpenException;

test/CliMenuTest.php

@@ -52,7 +52,7 @@ public function testSimpleOpenClose()
         $style = $this->getStyle($terminal);
 
         $item = new SelectableItem('Item 1', function (CliMenu $menu) {
-           $menu->close();
+            $menu->close();
         });
 
         $this->expectOutputString(file_get_contents($this->getTestFile()));
@@ -81,7 +81,7 @@ public function testReDrawReDrawsImmediately()
 
         $item = new SelectableItem('Item 1', function (CliMenu $menu) {
             $menu->getStyle()->setBg('red');
-            $menu->reDraw();
+            $menu->redraw();
             $menu->close();
         });