Fix typo Requiered in snippet config

Author: maxxer

.gitignore

@@ -1 +1,2 @@
 .DS_Store
+/nbproject/private/

interface/web/admin/lib/lang/ar_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Please specify a name for the snippet.';
 $wb['directive_snippets_name_error_unique'] = 'There is already a directive snippet with this name.';
 $wb['variables_txt'] = 'Variables';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/bg_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Please specify a name for the snippet.';
 $wb['directive_snippets_name_error_unique'] = 'There is already a directive snippet with this name.';
 $wb['variables_txt'] = 'Variables';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/ca_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Please specify a name for the snippet.';
 $wb['directive_snippets_name_error_unique'] = 'There is already a directive snippet with this name.';
 $wb['variables_txt'] = 'Variables';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/cz_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Please specify a name for the snippet.';
 $wb['directive_snippets_name_error_unique'] = 'There is already a directive snippet with this name.';
 $wb['variables_txt'] = 'Proměnné';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/de_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Bitte geben Sie einen Namen für den Sch
 $wb['directive_snippets_name_error_unique'] = 'Es existiert schon ein Direktiven-Schnipsel mit diesem Namen.';
 $wb['variables_txt'] = 'Variablen';
 $wb['customer_viewable_txt'] = 'Sichtbar für Kunden';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/dk_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Angiv et navn til uddrag.';
 $wb['directive_snippets_name_error_unique'] = 'Der er allerede et direktiv uddrag med dette navn.';
 $wb['variables_txt'] = 'Variabler';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/el_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['directive_snippets_name_empty'] = 'Please specify a name for the snippet.';
 $wb['directive_snippets_name_error_unique'] = 'There is already a directive snippet with this name.';
 $wb['variables_txt'] = 'Variables';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>

interface/web/admin/lib/lang/en_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb["directive_snippets_name_empty"] = 'Please specify a name for the snippet.';
 $wb["directive_snippets_name_error_unique"] = 'There is already a directive snippet with this name.';
 $wb['variables_txt'] = 'Variables';
 $wb['customer_viewable_txt'] = 'Customer viewable';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
-?>
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
+?>

interface/web/admin/lib/lang/es_directive_snippets.lng

@@ -8,5 +8,5 @@ $wb['name_txt'] = 'Nombre del fragmento';
 $wb['snippet_txt'] = 'Fragmento';
 $wb['type_txt'] = 'Tipo';
 $wb['variables_txt'] = 'Variables';
-$wb['required_php_snippets_txt'] = 'Requiered PHP Snippet';
+$wb['required_php_snippets_txt'] = 'Required PHP Snippet';
 ?>