share by url stuff: use link icon instead of share

plugins/share/init.php

@@ -80,7 +80,7 @@ class Share extends Plugin {
 
 		return "<i id='SHARE-IMG-".$line['int_id']."' class='material-icons icon-share $img_class'
 			style='cursor : pointer' onclick=\"Plugins.Share.shareArticle(".$line['int_id'].")\"
-			title='".__('Share by URL')."'>share</i>";
+			title='".__('Share by URL')."'>link</i>";
 	}
 
 	function shareArticle() {

plugins/vf_shared/init.php

@@ -14,7 +14,7 @@ class VF_Shared extends Plugin {
 	function init($host) {
 		$this->host = $host;
 
-		$host->add_feed(-1, __("Shared articles"), 'share', $this);
+		$host->add_feed(-1, __("Shared articles"), 'link', $this);
 	}
 
 	function api_version() {