diff --git a/eu_cookie_compliance.admin.inc b/eu_cookie_compliance.admin.inc
index 7b44f4a..5b5211a 100755
--- a/eu_cookie_compliance.admin.inc
+++ b/eu_cookie_compliance.admin.inc
@@ -12,7 +12,7 @@ function eu_cookie_compliance_admin_form($form_state) {
   global $language;
   $ln = $language->language;
   $popup_settings = eu_cookie_compliance_get_settings();
-  $form['eu_cookie_compliance_' . $ln] = array (
+  $form['eu_cookie_compliance_' . $ln] = array(
     '#type'  => 'item',
     '#tree'   => TRUE,
   );
@@ -80,7 +80,7 @@ function eu_cookie_compliance_admin_form($form_state) {
     '#maxlength' => 5,
     '#required' => FALSE,
     '#description' => t('Enter an integer value for a desired height in pixels or leave empty for automatically adjusted height'),
-  
+
   );
 
   $form['eu_cookie_compliance_' . $ln]['popup_width'] = array(
diff --git a/eu_cookie_compliance.install b/eu_cookie_compliance.install
index 1d09b4c..6084a25 100755
--- a/eu_cookie_compliance.install
+++ b/eu_cookie_compliance.install
@@ -57,5 +57,5 @@ function eu_cookie_compliance_update_6100() {
   variable_del('eu_cookie_compliance_popup_width');
   variable_del('eu_cookie_compliance_popup_delay');
   variable_del('eu_cookie_compliance_popup_enabled');
-  variable_del('eu_cookie_compliance_popup_position');  
+  variable_del('eu_cookie_compliance_popup_position');
 }
\ No newline at end of file
diff --git a/eu_cookie_compliance.module b/eu_cookie_compliance.module
index 3a288fa..035b0be 100755
--- a/eu_cookie_compliance.module
+++ b/eu_cookie_compliance.module
@@ -97,10 +97,10 @@ function eu_cookie_compliance_get_popup_content($text) {
 /**
  *
  * Retrieves settings from the database for a current language.
- * 
+ *
  * @global type $language
  * @param type $setting
- * @return type 
+ * @return type
  */
 
 function eu_cookie_compliance_get_settings($setting = 'all') {