Corrigindo typo no nome do campo de configuração de cursos e categorias

lang/en/report_coursestats_v2.php

@@ -24,7 +24,7 @@
 $string['pluginname'] = 'Course Usage Statistics - v2';
 $string['heading'] = 'It works!';
 $string['coursestatsv2_settings'] = '[Settings] Course Usage Statistics - v2';
-$string['catnamechanger_text'] = 'Categories and courses configuratoion:';
+$string['catnamechanger_text'] = 'Categories and courses configuration:';
 $string['catnamechanger_desc'] = 'If you do not want to configure categories and courses now, you can leave this field empty.</br>More information about possible configurations of categories and courses can be found <a href="https://github.com/dired-ufla/moodle-report_coursestats_v2">clicking here</a>.';
 $string['category'] = 'Category';
 $string['coursescreated'] = 'Amount of created courses';