Code Refactoring

Author: srenon

composer.json

@@ -19,10 +19,10 @@
         "php": "~5.6.0|7.0.2|7.0.4|~7.0.6|~7.1.0|~7.1.3|~7.2.0|~7.3.0|~7.4.0",
         "magento/module-backend": "100.0.*|100.1.*|100.2.*|101.0.*|102.0.*",
         "magento/framework": "100.0.*|100.1.*|101.0.*|102.0.*|103.0.*",
-        "magepal/magento2-core":">=1.1.9"
+        "magepal/magento2-core": ">=1.1.10"
     },
     "type": "magento2-module",
-    "version": "1.8.0",
+    "version": "1.8.1",
     "license": [
         "proprietary"
     ],

etc/adminhtml/system.xml

@@ -12,12 +12,12 @@
             <label>Catalog Lazy Load</label>
             <tab>magepal</tab>
             <resource>MagePal_CatalogLazyLoad::cataloglazyload</resource>
-            <group id="about" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="0" translate="label">
+            <group id="about_magepal" showInDefault="1" showInStore="1" showInWebsite="1" sortOrder="0" translate="label">
                 <label>About MagePal Catalog Lazy Load Image</label>
                 <attribute type="expanded">1</attribute>
                 <comment>
                 <![CDATA[
-                    <div id="magepal-info">
+                    <div class="magepal-info">
                         Copyright © 2021 <a href="https://www.magepal.com/magento2/extensions.html?utm_source=cataloglazyload&utm_medium=admin" target="_blank">MagePal, LLC</a>
                         <a href="https://www.magepal.com/help/docs/magento-lazy-load-images/?utm_source=cataloglazyload&utm_medium=admin#documentation" target="_blank">Documentation</a>
                         <a href="https://www.magepal.com/help/docs/magento-lazy-load-images/?utm_source=cataloglazyload&utm_medium=admin#support">Support</a>
@@ -29,25 +29,7 @@
                         Quickly preview alternative images of your products, learn more about our new
                         <a href="https://www.magepal.com/catalog-hover-image-for-magento.html?utm_source=cataloglazyload&utm_medium=admin" target="_blank">Catalog Hover Image for Magento</a> extension.
                     </div>
-                    <hr style="border-top: 1px solid #e3e3e3" />
-                    <style>
-                        #magepal-info a {
-                            font-weight: bold;
-                            border-left: 2px solid #e3e3e3;
-                            padding-left:10px;
-                            padding-right:10px;
-                            color: #ef7e1e;
-                        }
-
-                        #magepal-info a:first-child {
-                            padding-left: 5px;
-                            border-left: none;
-                        }
-
-                        #magepal-info {
-                            padding-bottom: 5px;
-                        }
-                     </style>
+                    <hr class="magepal-hr" />
               ]]>
                 </comment>
                 <field id="MagePal_CatalogLazyLoad" translate="label" type="label" sortOrder="1" showInDefault="1" showInWebsite="0" showInStore="0">