ENGCOM-2470: [Forwardport] Wrong namespace defined in compare.phtml #17017

 - Merge Pull Request #17017 from ronak2ram/magento2:2.3-develop-PR-port-16978
 - Merged commits:
   1. ead7bfe

Author: magento-engcom-team

app/code/Magento/Catalog/view/frontend/templates/product/view/addto/compare.phtml

@@ -6,7 +6,7 @@
 
 // @codingStandardsIgnoreFile
 
-/** @var $block \Magento\Catalog\Block\Catalog\Product\View\Addto\Compare */
+/** @var $block \Magento\Catalog\Block\Product\View\Addto\Compare */
 ?>
 
 <a href="#" data-post='<?= /* @escapeNotVerified */ $block->getPostDataParams() ?>'