Improved labels for optional use of pool in survey

lang/ilias_de.lang

@@ -16542,10 +16542,10 @@ survey#:#survey_question_obligatory#:#(Diese Frage ist eine Pflichtfrage. Sie mu
 survey#:#survey_question_pool#:#Fragenpool
 survey#:#survey_question_pool_title#:#Pool-Titel
 survey#:#survey_question_pool_usage#:#Fragenpool verwenden
-survey#:#survey_question_pool_usage_active#:#Fragen können optional in einem Fragenpool angelegt werden
-survey#:#survey_question_pool_usage_active_info#:#Beim Anlegen einer Fragen muss jeweils entschieden werden, ob ein Fragenpool verwendet werden soll.
-survey#:#survey_question_pool_usage_inactive#:#Fragen werden direkt in der Umfrage angelegt.
-survey#:#survey_question_pool_usage_inactive_info#:#Die Frage wird zuerst nur für diese Umfrage erstellt und kann später manuell zu einem Fragenpool hinzugefügt werden.
+survey#:#survey_question_pool_usage_active#:#Fragen optional aus Pool hinzufügen
+survey#:#survey_question_pool_usage_active_info#:#Beim Anlegen einer Frage kann gewählt werden, ob die Frage direkt in der Umfrage erstellt oder aus einem bestehenden Fragenpool übernommen wird.
+survey#:#survey_question_pool_usage_inactive#:#Fragen nur in der Umfrage erstellen
+survey#:#survey_question_pool_usage_inactive_info#:#Die Umfrage bietet nur die Möglichkeit, Fragen direkt in der Umfrage zu erstellen. Eine Wiederverwendung von Fragen aus einem Fragenpool wird nicht unterstützt.
 survey#:#survey_question_text_hidden#:#Text nicht sichtbar
 survey#:#survey_question_text_visible#:#Text sichtbar
 survey#:#survey_question_title#:#Fragetitel

lang/ilias_en.lang

@@ -16541,11 +16541,11 @@ survey#:#survey_question_editor#:#List View
 survey#:#survey_question_obligatory#:#This question is compulsory. You must answer the question!
 survey#:#survey_question_pool#:#Question Pool
 survey#:#survey_question_pool_title#:#Pool Title
-survey#:#survey_question_pool_usage#:#Question Pool
-survey#:#survey_question_pool_usage_active#:#Questions can be added optionally to a question pool
-survey#:#survey_question_pool_usage_active_info#:#Each time a question is created it has to be decided if a question pool is to be used.
-survey#:#survey_question_pool_usage_inactive#:#Questions are created directly in the survey.
-survey#:#survey_question_pool_usage_inactive_info#:#The questions can be added to a question pool manually later but are created only for this survey first.
+survey#:#survey_question_pool_usage#:#Use Question Pool
+survey#:#survey_question_pool_usage_active#:#Questions created in survey or re-used from pool
+survey#:#survey_question_pool_usage_active_info#:#Questions can be created directly in the survey or be added to the survey from a question pool.
+survey#:#survey_question_pool_usage_inactive#:#Create questions in survey only
+survey#:#survey_question_pool_usage_inactive_info#:#All questions have to be created directly in the survey. A re-use of existing questions from a pool is not possible.
 survey#:#survey_question_text_hidden#:#Text hidden
 survey#:#survey_question_text_visible#:#Text visible
 survey#:#survey_question_title#:#Question Title