Add nice font icons for external links

Author: iMattPro

language/en/googleanalytics_acp.php

@@ -40,12 +40,12 @@
 $lang = array_merge($lang, array(
 	'ACP_GOOGLEANALYTICS'				=> 'Google Analytics',
 	'ACP_GOOGLEANALYTICS_ID'			=> 'Google Analytics ID',
-	'ACP_GOOGLEANALYTICS_ID_EXPLAIN'	=> 'Enter your Google Analytics ID code, e.g.: <samp>UA-0000000-00</samp>.<br /><br />Google Analytics can track your registered users across multiple devices and sessions, for a more accurate user count in your reports. To enable this enhanced functionality User ID tracking must be configured in your Google Analytics account. <a href="https://support.google.com/analytics/answer/3123666">Click for more information</a>.',
+	'ACP_GOOGLEANALYTICS_ID_EXPLAIN'	=> 'Enter your Google Analytics ID code, e.g.: <samp>UA-0000000-00</samp>.<br /><br />Google Analytics can track your registered users across multiple devices and sessions, for a more accurate user count in your reports. To enable this enhanced functionality User ID tracking must be configured in your Google Analytics account. <a href="https://support.google.com/analytics/answer/3123666">Click for more information <i class="icon fa-external-link fa-fw" aria-hidden="true"></i></a>.',
 	'ACP_GOOGLEANALYTICS_ID_INVALID'	=> '“%s” is not a valid Google Analytics ID code.<br />It should be in the form “UA-0000000-00”.',
 	'ACP_GA_ANONYMIZE_IP'				=> 'Turn on IP Anonymization',
 	'ACP_GA_ANONYMIZE_IP_EXPLAIN'		=> 'Enable this option if you want the data collected by Google Analytics to be compliant with the EU‘s General Data Protection Regulation (GDPR). Note that enabling this option may slightly reduce the accuracy of geographic reporting.',
 	'ACP_GOOGLEANALYTICS_TAG'			=> 'Google Analytics Script Tag',
-	'ACP_GOOGLEANALYTICS_TAG_EXPLAIN'	=> 'Choose your preferred Google Analytics code snippet. Global site tag (gtag.js) is the current snippet recommended by Google. Google Analytics tag (analytics.js) is the legacy code snippet. <a href="https://developers.google.com/analytics/devguides/collection/gtagjs/migration">Click for more information</a>.',
+	'ACP_GOOGLEANALYTICS_TAG_EXPLAIN'	=> 'Choose your preferred Google Analytics code snippet. Global site tag (gtag.js) is the current snippet recommended by Google. Google Analytics tag (analytics.js) is the legacy code snippet. <a href="https://developers.google.com/analytics/devguides/collection/gtagjs/migration">Click for more information <i class="icon fa-external-link fa-fw" aria-hidden="true"></i></a>.',
 	'ACP_GA_ANALYTICS_TAG'				=> 'Google Analytics Tag (analytics.js)',
 	'ACP_GA_GTAGS_TAG'					=> 'Global Site Tag (gtag.js)',
 ));