Fix warning

htdocs/admin/clicktodial.php

@@ -89,7 +89,7 @@ print "</tr>\n";
 
 print '<tr class="oddeven"><td>';
 print $langs->trans("ClickToDialUseTelLink").'</td><td>';
-print $form->selectyesno("CLICKTODIAL_USE_TEL_LINK_ON_PHONE_NUMBERS", $conf->global->CLICKTODIAL_USE_TEL_LINK_ON_PHONE_NUMBERS, 1).'<br>';
+print $form->selectyesno("CLICKTODIAL_USE_TEL_LINK_ON_PHONE_NUMBERS", getDolGlobalString('CLICKTODIAL_USE_TEL_LINK_ON_PHONE_NUMBERS'), 1).'<br>';
 print '<br>';
 print '<span class="opacitymedium small">'.$langs->trans("ClickToDialUseTelLinkDesc").'</span>';
 print '</td></tr>';

htdocs/asterisk/wrapper.php

@@ -18,8 +18,7 @@
 /**
  *	\file       htdocs/asterisk/wrapper.php
  *  \brief      File that is entry point to call an Asterisk server
- *	\remarks	To be used, an Asterisk user must be created by adding this
- * 				in /etc/asterisk/manager.conf
+ *	\remarks	To be used, an Asterisk user must be created by adding this in /etc/asterisk/manager.conf
  * 				[dolibarr]
  * 				secret = dolibarr
  * 				deny=0.0.0.0/0.0.0.0