diff --git a/contributing/code/patches.rst b/contributing/code/patches.rst
index 12998b9031f..d546a690e86 100644
--- a/contributing/code/patches.rst
+++ b/contributing/code/patches.rst
@@ -364,7 +364,7 @@ Rework your Patch
 
 Based on the feedback on the pull request, you might need to rework your
 patch. Before re-submitting the patch, rebase with ``upstream/master`` or
-``upstream/2.1``, don't merge; and force the push to the origin:
+``upstream/2.3``, don't merge; and force the push to the origin:
 
 .. code-block:: bash
 
diff --git a/reference/twig_reference.rst b/reference/twig_reference.rst
index 00e709fd335..4447ab3efef 100644
--- a/reference/twig_reference.rst
+++ b/reference/twig_reference.rst
@@ -5,7 +5,7 @@ Symfony2 Twig Extensions
 ========================
 
 Twig is the default template engine for Symfony2. By itself, it already contains
-a lot of build-in functions, filters, tags and tests (`http://twig.sensiolabs.org/documentation`_
+a lot of built-in functions, filters, tags and tests (`http://twig.sensiolabs.org/documentation`_
 then scroll to the bottom).
 
 Symfony2 adds more custom extension on top of Twig to integrate some components