Fixed the indentation of a couple of member variable declarations.

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

@@ -71,7 +71,7 @@ class MultiBackend extends AbstractBase
      *
      * @var object[]
      */
-     protected $cache = [];
+    protected $cache = [];
 
     /**
      * The array of booleans letting us know if a
@@ -79,7 +79,7 @@ class MultiBackend extends AbstractBase
      *
      * @var boolean[]
      */
-     protected $isInitialized = [];
+    protected $isInitialized = [];
 
     /**
      * The array of driver configuration options.

module/VuFindSearch/src/VuFindSearch/Backend/EDS/Base.php

@@ -52,7 +52,7 @@ abstract class EdsApi_REST_Base
      *
      * @var string
      */
-     protected $edsApiHost = 'http://eds-api.ebscohost.com/edsapi/rest';
+    protected $edsApiHost = 'http://eds-api.ebscohost.com/edsapi/rest';
 
     /**
      * Auth host