From ef2001959188f721a0928fb3ff59ebd6a5a31b1a Mon Sep 17 00:00:00 2001
From: Clément <clement@selfhost.fr>
Date: Thu, 16 Feb 2017 18:55:19 +0100
Subject: delete - and . from accepted char

---
 app/install.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'app/install.php')

diff --git a/app/install.php b/app/install.php
index 1b23254de..8c65a0977 100644
--- a/app/install.php
+++ b/app/install.php
@@ -553,7 +553,7 @@ function printStep2() {
 		<div class="form-group">
 			<label class="group-name" for="default_user"><?php echo _t('install.default_user'); ?></label>
 			<div class="group-controls">
-				<input type="text" id="default_user" name="default_user" required="required" size="16" maxlength="16" pattern="[0-9a-zA-Z.\-_]{1,16}" value="<?php echo isset($_SESSION['default_user']) ? $_SESSION['default_user'] : ''; ?>" placeholder="<?php echo httpAuthUser() == '' ? 'alice' : httpAuthUser(); ?>" tabindex="3" />
+				<input type="text" id="default_user" name="default_user" required="required" size="16" maxlength="16" pattern="[0-9a-zA-Z_]{1,16}" value="<?php echo isset($_SESSION['default_user']) ? $_SESSION['default_user'] : ''; ?>" placeholder="<?php echo httpAuthUser() == '' ? 'alice' : httpAuthUser(); ?>" tabindex="3" />
 			</div>
 		</div>
 
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