[BUGFIX] Prune leading zeros from version number in download filenames

Prune leading zeros from version number strings when generating the
download file name.

Fixes #353

html/typo3conf/ext/ter_fe2/Classes/Provider/FileProvider.php

@@ -162,7 +162,8 @@ class FileProvider extends \T3o\TerFe2\Provider\AbstractProvider
         }
         $extension = strtolower($extension);
         $fileType = strtolower(trim($fileType, '. '));
-        return $extension[0] . '/' . $extension[1] . '/' . $extension . '_' . $version . '.' . $fileType;
+        $versionNumberInFileName = implode('.', \TYPO3\CMS\Core\Utility\GeneralUtility::intExplode('.', $version));
+        return $extension[0] . '/' . $extension[1] . '/' . $extension . '_' . $versionNumberInFileName . '.' . $fileType;
     }