attachment preview: some small corrections

mod/parse_url.php

@@ -46,7 +46,7 @@ function parse_url_content(App $a)
 		}
 	}
 
-	if (isset($_GET['dataType']) && $_GET['dataType'] == 'json') {
+	if (isset($_GET['format']) && $_GET['format'] == 'json') {
 		$format = 'json';
 	}
 

view/js/linkPreview.js

@@ -3,8 +3,8 @@
  * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
  * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
  * 
- * Restructured from Rabzuarus (https://friendica.kommune4.de/profile/rabuzarus)
- * to use it for the decental social network Friendica (https://friendi.ca).
+ * Restructured by Rabzuarus (https://friendica.kommune4.de/profile/rabuzarus)
+ * to use it in the decentralized social network Friendica (https://friendi.ca).
  * 
  * Version: 1.4.0
  */
@@ -180,7 +180,7 @@
 		 * @returns {void}
 		 */
 		var getContentData = function(binurl, callback) {
-			$.get('parse_url?binurl='+ binurl + '&dataType=json', function (answer) {
+			$.get('parse_url?binurl='+ binurl + '&format=json', function (answer) {
 				obj = sanitizeInputData(answer);
 
 				// Put the data into a cache

view/theme/frio/css/style.css

@@ -1408,7 +1408,7 @@ textarea#profile-jot-text:focus + #preview_profile-jot-text {
     padding: 10px 15px;
 }
 
-/* ACL 
+/* ACL */
 /*#jot-modal-body {
     height: auto;
     max-height: calc(100vh - 130px);

view/theme/frio/js/jot.js

@@ -1,4 +1,4 @@
-// We apptend the linkPreview to a global Variable to make linkPreview
+// We append the linkPreview to a global Variable to make linkPreview
 // accessable on other places. Note: search on other places before you
 // delete or move the variable.
 var linkPreview;