fixed translations of wiki redirect token.

- checked for languages en de es fr it pt ru cs sv da sl si

module/VuFind/src/VuFind/Connection/Wikipedia.php

@@ -361,11 +361,16 @@ class Wikipedia implements TranslatorAwareInterface
             $page = array_shift($page['revisions']);
             // Check for redirection
             $as_lines = explode("\n", $page['*']);
-            if (stristr($as_lines[0], '#REDIRECT')) {
-                preg_match('/\[\[(.*)\]\]/', $as_lines[0], $matches);
-                $redirectTo = $matches[1];
-            } else {
-                $redirectTo = false;
+            $redirectTo = false;
+            $redirectTokens = ['#REDIRECT', '#WEITERLEITUNG', '#OMDIRIGERING'];
+            foreach ($redirectTokens as $redirectToken) {
+                if (stristr($as_lines[0], $redirectToken)) {
+                    preg_match('/\[\[(.*)\]\]/', $as_lines[0], $matches);
+                    $redirectTo = $matches[1];
+                    break;
+                }
+            }
+            if (!$redirectTo) {
                 break;
             }
         }