Document the fact that we require PHP 5 for ITools now

1 files changed, 5 insertions, 5 deletions

diff --git a/README b/README
index 419822f..62a2564 100644
--- a/README
+++ b/README
@@ -7,7 +7,7 @@ Reference: http://itools.search.ch/(function | class | class/function)
 Tutorial video: http://itools.search.ch/2007-11-14-itools-demo.mov
 
 ITools is a collection of PHP functions and classes which make a few common
-tasks in PHP easier. It works in PHP 4 and up.
+tasks in PHP easier. It works in PHP 5 and up.
 
 Our examples omit array() around function parameters and use dangling commas.
 To get that, you can either use our just-in-time syntax converter or use
@@ -23,8 +23,8 @@ b) auto_prepend.php is included for each directory in the include path.
 c) Automatic syntax conversion is enabled if you have a vanilla PHP without
 our syntax patch installed.
 NOTE: This may need manual configuration on shared hosting
-d) If you run PHP 5 an autoloader for classes is installed, you don't need
-to require any files (it looks for foo.class if you access class foo).
+d) An autoloader for classes is installed, you don't need to require any files
+it looks for foo.class if you access class foo).
 e) $GLOBALS['IT_HOME'] is set to one level above the DOCUMENT_ROOT in web
 mode, one level above the script for CLI mode: This allows access to data
 directories from web and CLI mode alike.
@@ -196,5 +196,5 @@ Not documented yet, check the source.
 it_xml - XML parser
 -------------------
 This will parse an XML string and returns a tree of PHP objects; similar to
-simplexml in PHP 5 but works in PHP 4 and supports a streaming mode for huge
-XML files. Not documented yet, check the source.
+simplexml,  supports a streaming mode for huge XML files. Not documented yet,
+check the source.