Prevent autocaptitalize for signin, a=chris

diff --git a/src/views/SigninView.php b/src/views/SigninView.php
index 29e43f640..61d4cc600 100755
--- a/src/views/SigninView.php
+++ b/src/views/SigninView.php
@@ -75,7 +75,8 @@ class SigninView extends View
                 tl('signin_view_username') ?></label>:</b></td><td
                     class="table-input"><input id="username" type="text"
                     class="narrow-field" maxlength="<?= C\NAME_LEN
-                    ?>" name="u" <?=$user_value ?> />
+                    ?>" name="u" <?=$user_value ?>
+                    autocorrect="off" autocapitalize="none" />
             </td><td></td></tr>
             <tr>
             <td class="table-label" ><b><label for="password"><?=