Remove dead code written for PHP 5.2

2 files changed, 3 insertions, 4 deletions

diff --git a/user_guide_src/source/libraries/encryption.rst b/user_guide_src/source/libraries/encryption.rst
index cac4b7921..377e650a9 100644
--- a/user_guide_src/source/libraries/encryption.rst
+++ b/user_guide_src/source/libraries/encryption.rst
@@ -13,7 +13,7 @@ unfortunately not always available on all systems.
 You must meet one of the following dependencies in order to use this
 library:
 
-- `OpenSSL <http://php.net/openssl>`_ (and PHP 5.3.3)
+- `OpenSSL <http://php.net/openssl>`_
 - `MCrypt <http://php.net/mcrypt>`_ (and `MCRYPT_DEV_URANDOM` availability)
 
 If neither of the above dependencies is met, we simply cannot offer
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index b03b544e2..5b9a74273 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -495,8 +495,7 @@ The above code would use the ``valid_username()`` method from your
 
 This is just an example of course, and callbacks aren't limited to models.
 You can use any object/method that accepts the field value as its' first
-parameter. Or if you're running PHP 5.3+, you can also use an anonymous
-function::
+parameter. You can also use an anonymous function::
 
 	$this->form_validation->set_rules(
 		'username', 'Username',
@@ -522,7 +521,7 @@ the second element of an array, with the first one being the rule name::
 		)
 	);
 
-Anonymous function (PHP 5.3+) version::
+Anonymous function version::
 
 	$this->form_validation->set_rules(
 		'username', 'Username',