Fixed tabs

config.php

@@ -28,15 +28,15 @@ require_once "include/initialize.inc.php";
 
 if ($_SERVER["REQUEST_METHOD"] == "GET") {
 
-	$message = "";
-	if (isset($_GET["message"])) {
-	    switch ($_GET["message"]) {
-	        case "edited":
-	            $message = "The config has been edited"; break;
-	    }
-	}
-	
-	$error = "";
+    $message = "";
+    if (isset($_GET["message"])) {
+        switch ($_GET["message"]) {
+            case "edited":
+                $message = "The config has been edited"; break;
+        }
+    }
+    
+    $error = "";
     if (isset($_GET["error"])) {
         switch ($_GET["error"]) {
             case "emptyfields":
@@ -45,28 +45,28 @@ if ($_SERVER["REQUEST_METHOD"] == "GET") {
     }
 
 
-	$loader = new Twig_Loader_Filesystem('templates');
-	$twig = new Twig_Environment($loader, array('cache' => 'cache', "debug" => true));
+    $loader = new Twig_Loader_Filesystem('templates');
+    $twig = new Twig_Environment($loader, array('cache' => 'cache', "debug" => true));
 
-	$configs = load_config_categorized();
+    $configs = load_config_categorized();
 
-	$twig_vars = array('config' => $configs, "error" => $error, "message" => $message);
+    $twig_vars = array('config' => $configs, "error" => $error, "message" => $message);
 
-	echo $twig->render('config.html.twig', $twig_vars);
+    echo $twig->render('config.html.twig', $twig_vars);
 }
 elseif ($_SERVER["REQUEST_METHOD"] == "POST") {
 
-	foreach($_POST as $key => $value) {
-		if (empty($value)) {
-			header("location:config.php?error=emptyfields"); exit;
-		}
+    foreach($_POST as $key => $value) {
+        if (empty($value)) {
+            header("location:config.php?error=emptyfields"); exit;
+        }
 
-		$keydb = str_replace('_', '.', $key);
-		$stmt = $db->prepare("UPDATE config SET value = ? WHERE conf = ?");
-    	$stmt->execute(array($value, $keydb));
-	}
+        $keydb = str_replace('_', '.', $key);
+        $stmt = $db->prepare("UPDATE config SET value = ? WHERE conf = ?");
+        $stmt->execute(array($value, $keydb));
+    }
 
-	header("location:config.php?message=edited");
+    header("location:config.php?message=edited");
     exit;
 }