renamed to school

CRM/Nbrgeneralobservation/Form/NbrGenObservations.php

@@ -78,7 +78,7 @@ class CRM_Nbrgeneralobservation_Form_NbrGenObservations extends CRM_Core_Form {
       [1 => 'proband']
     );
 
-    $this->add('select', 'nvgo_school_id', E::ts('School list'),
+    $this->add('select', 'nvgo_school_id', E::ts('School'),
       CRM_Nbrschools_BAO_NbrSchool::getNbrSchoolValues(), FALSE,
       ['class' => 'crm-select2', 'placeholder' => ' - select school']);