Update index.rst

Author: seb-jean

src/Turbo/doc/index.rst

@@ -283,7 +283,7 @@ With content:
         A placeholder.
     </twig:Turbo:Frame>
 
-    {# renders as: #}
+    
     <turbo-frame id="the_frame_id" src="https://example.com/block">
         A placeholder.
     </turbo-frame>
@@ -1046,6 +1046,70 @@ because these classes implement the ``BroadcasterInterface`` and
 ``TurboStreamListenRendererInterface`` interfaces, the related services
 will be.
 
+Meta Tags
+~~~~~~~~~
+
+turbo_exempts_page_from_cache()
+...............................
+
+.. code-block:: twig
+
+    {{ turbo_exempts_page_from_cache() }}
+
+    {# renders as: #}
+    <meta name="turbo-cache-control" content="no-cache">
+
+turbo_exempts_page_from_preview()
+.................................
+
+.. code-block:: twig
+
+    {{ turbo_exempts_page_from_preview() }}
+
+    {# renders as: #}
+    <meta name="turbo-cache-control" content="no-preview">
+
+turbo_refreshes_with()
+............................
+
+.. code-block:: twig
+
+    {{ turbo_page_requires_reload() }}
+
+    {# renders as: #}
+    <meta name="turbo-refresh-method" content="replace">
+    <meta name="turbo-refresh-scroll" content="reset">
+
+turbo_exempts_page_from_cache()
+...............................
+
+.. code-block:: twig
+
+    {{ turbo_exempts_page_from_cache() }}
+
+    {# renders as: #}
+    <meta name="turbo-cache-control" content="no-cache">
+
+turbo_refresh_method()
+......................
+
+.. code-block:: twig
+
+    {{ turbo_refresh_method() }}
+
+    {# renders as: #}
+    <meta name="turbo-refresh-method" content="replace">
+
+turbo_refresh_scroll()
+......................
+
+.. code-block:: twig
+
+    {{ turbo_refresh_scroll() }}
+
+    {# renders as: #}
+    <meta name="turbo-refresh-scroll" content="reset">
+
 Backward Compatibility promise
 ------------------------------