lowercase username on submit

1 files changed, 1 insertions, 1 deletions

diff --git a/html/submit.php b/html/submit.php
index 1b297e8..3be3372 100755
--- a/html/submit.php
+++ b/html/submit.php
@@ -109,7 +109,7 @@ if (isset($_REQUEST["username"]) && isset($_REQUEST["email"])) {
     if ($message == "") { // no validation errors
 
 	    // remember:
-	    $username = $_REQUEST["username"];
+	    $username = strtolower($_REQUEST["username"]);
 	    $email = $_REQUEST["email"];
 	    $interest = $_REQUEST["interest"];
 	    $sshkey = $_REQUEST["sshkey"];