Issue #0005 by @hatuhay: Syntax corrections.

template.php

 <?php
 /**
  * @file
+ * template.php
  */
 
 /**
@@ -41,8 +42,8 @@ function bootstrap_barrio_preprocess_page(&$variables) {
   }
   if (theme_get_setting('collapse')) {
     $variables['collapse'] = 'nav-collapse collapse';
-  } else 
-  {
+  } 
+  else {
     $variables['collapse'] = 'not-collapse';
   }
   if (theme_get_setting('fluid') || (arg(0) == 'admin')) {

theme-settings.php

 <?php
 /**
  * @file
+ * template-settings.php
  */
 
 /**