Bring all calls of print_info_box to same standard

The call itself to print_info_box already echoes the content. There is no need of additionally using the short-open-echo tag on those calls to echo return value. The previous implementation shouldn't yell any visible issues as return is 'NULL' (undefined) which casts to an empty string when printing. But, just for the sake of conformity, this changes are advisable in my opinion.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/usr/local/www/services_igmpproxy.php b/src/usr/local/www/services_igmpproxy.php
index aae82f7..b2e1ab3 100644
--- a/src/usr/local/www/services_igmpproxy.php
+++ b/src/usr/local/www/services_igmpproxy.php
@@ -180,8 +180,8 @@ endforeach;
 </nav>
 
 <div class="infoblock">
-<?=print_info_box(gettext('Please add the interface for upstream, the allowed subnets, and the downstream interfaces you would like the proxy to allow. ' .
-					   'Only one "upstream" interface can be configured.'), 'info', false)?>
+<?php print_info_box(gettext('Please add the interface for upstream, the allowed subnets, and the downstream interfaces you would like the proxy to allow. ' .
+					   'Only one "upstream" interface can be configured.'), 'info', false); ?>
 </div>
 <?php
 include("foot.inc");