diff --git a/doc/api.rst b/doc/api.rst
index 37560de3c..bbc4c5c3b 100644
--- a/doc/api.rst
+++ b/doc/api.rst
@@ -71,9 +71,9 @@ If a template defines blocks, they can be rendered individually via the
 Streaming Templates
 -------------------
 
-.. versionadded:: 3.18.0
+.. versionadded:: 3.18
 
-To stream a template, call the ``stream()`` method`::
+To stream a template, call the ``stream()`` method::
 
     $template->stream(['the' => 'variables', 'go' => 'here']);
 
diff --git a/doc/templates.rst b/doc/templates.rst
index 2bf0a0b2c..3c9a5d134 100644
--- a/doc/templates.rst
+++ b/doc/templates.rst
@@ -194,7 +194,7 @@ filters.
     .. code-block:: twig
 
         {{ -1|abs }} {# returns -1 #}
-        {{ -1**0 }} {% returns -1 %}
+        {{ -1**0 }} {# returns -1 #}
 
         {# as it is equivalent to #}
 
@@ -206,7 +206,7 @@ filters.
     .. code-block:: twig
 
         {{ (-1)|abs }} {# returns 1 as expected #}
-        {{ (-1)**0 }} {% returns 1 %}
+        {{ (-1)**0 }} {# returns 1 as expected #}
 
 Functions
 ---------