diff --git a/Klein.php b/Klein.php
index 3526fd7..b424c22 100644
--- a/Klein.php
+++ b/Klein.php
@@ -3,13 +3,7 @@
 class Klein {
     public $code;
 
-    function __construct($html = null) {
-        if ($html) {
-            $this->compile($html);
-        }
-    }
-
-    function compile($html) {
+    function _construct($html) {
         $pattern = array_map(function ($grammar) {
             list(, $result) = $grammar;
             $body = strtr($grammar[0], [' ' => "\s*", '+' => "\s+", ':var' => "(\w+(\s*\.\s*\w+)*)", ':id' => "(\w+)", '{{' => "{{\!?"]);
diff --git a/examples/example.php b/examples/example.php
index e92e336..0d481cc 100644
--- a/examples/example.php
+++ b/examples/example.php
@@ -1,6 +1,6 @@
 <?php
 
-require_once '../klein.php';
+require_once '../Klein.php';
 
 function title($x) {
     return ucfirst($x);
@@ -8,11 +8,11 @@ function title($x) {
 
 $tpl = new Klein('tempalte.html');
 
-echo $tpl->render(array(
+echo $tpl->render([
     'pagename' => 'awesome people',
     'authors' => [['name' => 'Paul', 'age' => 10], ['name' => 'Jim', 'age' => 11], ['name' => 'Jane', 'age' => 12]],
     'city'=> [
         'Yaroslaval' => 1,
         'Moscow' => 2
     ]
-));
\ No newline at end of file
+]);
\ No newline at end of file
diff --git a/examples/example2.php b/examples/example2.php
index 326f5e3..82077fe 100644
--- a/examples/example2.php
+++ b/examples/example2.php
@@ -1,7 +1,7 @@
 <?php
 
-$data = array (
-	array (
+$data = [
+	[
     	'id' => 0,
     	'id_table' => 0,
     	'name' => '',
@@ -12,8 +12,8 @@ $data = array (
     	'row' => 0,
     	'position' => 0,
     	'type' => '',
-	),
-	array (
+    ],
+	[
 	    'id' => 1,
        	'id_table' => 0,
         'name' => '',
@@ -23,13 +23,12 @@ $data = array (
     	'row' => 0,
     	'position' => 1,
     	'type' => '',
-	)
-);
+    ]
+];
 
 
-require_once '../klein.php';
+require_once '../Klein.php';
 
-$tpl = new Klein();
-$tpl->compile('template2.html');
+$tpl = new Klein('template2.html');
 
-echo $tpl->render(array('content' => $data));
+echo $tpl->render(['content' => $data]);
diff --git a/examples/example3.php b/examples/example3.php
index 2189a2e..dd71fd4 100644
--- a/examples/example3.php
+++ b/examples/example3.php
@@ -1,10 +1,9 @@
 <?php
 
-$data = array('phedor', 'andrey');
+$data = ['phedor', 'andrey'];
 
-require_once '../klein.php';
+require_once '../Klein.php';
 
-$tpl = new Klein();
-$tpl->compile('template3.html');
+$tpl = new Klein('template3.html');
 
-echo $tpl->render(array('names' => $data));
+echo $tpl->render(['names' => $data]);
diff --git a/examples/example4.php b/examples/example4.php
index 5e1f739..f7cc60e 100644
--- a/examples/example4.php
+++ b/examples/example4.php
@@ -1,12 +1,12 @@
 <?php
 
-require_once '../klein.php';
+require_once '../Klein.php';
 
 function title($x) {
     return ucfirst($x);
 }
 
-$tpl = new Klein('tempalte.html');
+$tpl = new Klein('template.html');
 
 $u1 = new stdClass();
 $u1->name = 'Paul';
@@ -20,11 +20,11 @@ $u3 = new stdClass();
 $u3->name = 'Jane';
 $u3->age = 12;
 
-echo $tpl->render(array(
+echo $tpl->render([
     'pagename' => 'awesome people',
     'authors' => [$u1, $u2, $u3],
     'city'=> [
         'Yaroslaval' => 1,
         'Moscow' => 2
     ]
-));
\ No newline at end of file
+]);
\ No newline at end of file
diff --git a/examples/tempalte.html b/examples/template.html
similarity index 100%
rename from examples/tempalte.html
rename to examples/template.html
diff --git a/readme.md b/readme.md
index e81d102..9423c28 100644
--- a/readme.md
+++ b/readme.md
@@ -55,7 +55,7 @@
 {% endmacro %}
 <ul>
     {% for user in users %}
-        {% hello(user) %}
+        {{ hello(user) }}
     {% endfor %}
 </ul>
 ```
\ No newline at end of file