Minor style fixes.

module/VuFind/src/VuFind/ILS/Driver/Innovative.php

@@ -105,7 +105,7 @@ class Innovative extends AbstractBase implements
         } else {
             // Return digits only.
             $id_ = substr($id, 1);
-        };
+        }
         return $id_;
     }
 

module/VuFind/src/VuFind/ILS/Driver/KohaILSDI.php

@@ -428,7 +428,7 @@ class KohaILSDI extends \VuFind\ILS\Driver\AbstractBase implements
                 $this->initDb();
             }
             if (!$this->pickupEnableBranchcodes) {
-                // No defaultPickupLocation is defined in config 
+                // No defaultPickupLocation is defined in config
                 // AND no pickupLocations are defined either
                 if (isset($holdDetails['item_id']) && (empty($holdDetails['level'])
                     || $holdDetails['level'] == 'item')