fix typo

instances.php

@@ -0,0 +1,55 @@
+<?php
+
+include "lib/frontend.php";
+$frontend = new frontend();
+
+include "data/config.php";
+
+$params = "";
+$first = true;
+foreach($_GET as $key => $value){
+	
+	if(
+		!is_string($value) ||
+		$key == "target"
+	){
+		
+		continue;
+	}
+	
+	if($first === true){
+		
+		$first = false;
+		$params = "?";
+	}else{
+		
+		$params .= "&";
+	}
+	
+	$params .= urlencode($key) . "=" . urlencode($value);
+}
+
+if(
+	!isset($_GET["target"]) ||
+	!is_string($_GET["target"])
+){
+	
+	$target = "";
+}else{
+	
+	$target = "/" . urlencode($_GET["target"]);
+}
+
+$instances = "";
+foreach(config::INSTANCES as $instance){
+	
+	$instances .= '<tr><td class="expand"><a href="' . htmlspecialchars($instance) . $target . $params . '" target="_BLANK" rel="noreferer">' . htmlspecialchars($instance) . '</a></td></tr>';
+}
+
+echo
+	$frontend->load(
+		"instances.html",
+		[
+			"instances_html" => $instances
+		]
+	);