Correct spelling

Author: ravi-chandra3197

app/code/Magento/Ui/Block/Wrapper.php

@@ -10,7 +10,7 @@
 use Magento\Ui\Model\UiComponentGenerator;
 
 /**
- * This block is wrapper for UI component, this done in order to save compatability with old
+ * This block is wrapper for UI component, this done in order to save compatibility with old
  * widgets mechanism
  */
 class Wrapper extends \Magento\Framework\View\Element\Template