typo

smash/web/migrations/0167_auto_20200428_1110.py

@@ -27,4 +27,9 @@ class Migration(migrations.Migration):
             name='next_of_keen_phone',
             field=models.BooleanField(default=False, max_length=1, verbose_name=b'Next of kin phone'),
         ),
+        migrations.AlterField(
+            model_name='subject',
+            name='social_security_number',
+            field=models.CharField(blank=True, max_length=50, verbose_name=b'Social security number'),
+        ),
     ]

smash/web/models/subject.py

@@ -34,7 +34,7 @@ class Subject(models.Model):
                                   )
 
     social_security_number = models.CharField(max_length=50,
-                                              verbose_name='Social security_number',
+                                              verbose_name='Social security number',
                                               blank=True,
                                               )