updated upgrade/install language to set content dir permission to 2777

diff --git a/docs/install/include/step5.php b/docs/install/include/step5.php
index a01f5f6..21b2d7a 100644 (file)
--- a/docs/install/include/step5.php
+++ b/docs/install/include/step5.php
@@ -22,7 +22,7 @@ if (isset($_POST['submit'])) {
        } else if (!is_dir($_POST['content_dir'])) {
                $errors[] = '<strong>Content Directory</strong> is not a directory.';
        } else if (!is_writable($_POST['content_dir'])){
-               $errors[] = 'The Content Directory is not writable.';
+               $errors[] = 'The Content Directory is not writable. To make it writable, at the command prompt from within the ATutor directory enter the command <strong>chmod 2777 content</strong>';
        } else {
 
                $_POST['content_dir'] = realpath(urldecode($_POST['content_dir']));