add create exam form to rapids

generic/forms.py

@@ -9,7 +9,7 @@ from django.forms import (
 from django.forms import inlineformset_factory
 
 from generic.models import (
-    Examination,
+    Examination
 )
 
 from django.contrib.admin.widgets import FilteredSelectMultiple
@@ -19,4 +19,4 @@ from django.forms.widgets import RadioSelect, TextInput, Textarea
 class ExaminationForm(ModelForm):
     class Meta:
         model = Examination
-        fields = ["examination"]
+        fields = ["examination"]