[doc] updated tags and filters provided by the Core extension

diff --git a/doc/03-Twig-for-Developers.markdown b/doc/03-Twig-for-Developers.markdown
index bcb81bb..b2d7a6d 100644 (file)
--- a/doc/03-Twig-for-Developers.markdown
+++ b/doc/03-Twig-for-Developers.markdown
@@ -266,6 +266,10 @@ The `core` extension defines all the core features of Twig:
      * `parent`
      * `display`
      * `filter`
+     * `macro`
+     * `import`
+     * `set`
+     * `debug`
 
   * Filters:
 
@@ -283,6 +287,9 @@ The `core` extension defines all the core features of Twig:
      * `reverse`
      * `length`
      * `sort`
+     * `in`
+     * `range`
+     * `cycle`
      * `default`
      * `keys`
      * `items`