[TASk] Use core compliant way for ext key

a702b2a3 · Stefan Busemann · bb8afa27 · a702b2a3
Commit a702b2a3 authored Feb 15, 2021 by Stefan Busemann
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -8,7 +8,7 @@
 * (c) 2021 TYPO3 Association Oliver Eglseder, Stefan Busemann, Christoph Pascher, Felix Herrmann, Wolf Utz
 */

-$EM_CONF[\T3o\Election\Constants::EXTENSION_KEY] = [
+$EM_CONF[$_EXTKEY] = [
    'title' => 'Election',
    'description' => 'voting / polling tool',
    'version' => '1.0.0',