Style fixes.

module/VuFind/src/VuFind/Hierarchy/TreeDataSource/AbstractBase.php

@@ -112,7 +112,7 @@ abstract class AbstractBase implements \Zend\Log\LoggerAwareInterface
     /**
      * Get XML for the specified hierarchy ID.
      *
-     * @param string $id Hierarchy ID.
+     * @param string $id      Hierarchy ID.
      * @param array  $options Additional options for XML generation.
      *
      * @return string

module/VuFind/src/VuFind/Hierarchy/TreeDataSource/XMLFile.php

@@ -77,7 +77,7 @@ class XMLFile extends AbstractBase
     /**
      * Get XML for the specified hierarchy ID.
      *
-     * @param string $id Hierarchy ID.
+     * @param string $id      Hierarchy ID.
      * @param array  $options Additional options for XML generation (unused here).
      *
      * @return string

module/VuFind/src/VuFind/RecordTab/Map.php

@@ -47,7 +47,7 @@ class Map extends AbstractBase
      */
     protected $translator = null;
 
-   /**
+    /**
      * Get the on-screen description for this tab.
      *
      * @return string

module/VuFind/src/VuFind/SMS/Clickatell.php

@@ -106,7 +106,7 @@ class Clickatell extends AbstractBase
      * associative arrays indexed by carrier ID and containing "name" and "domain"
      * keys.
      *
-     * @access public
+     * @return array
      */
     public function getCarriers()
     {