make technotes optional

campdjango/camp/models.py

@@ -63,7 +63,7 @@ class Content(models.Model):
     opttext2 = models.TextField(db_column='optText2', blank=True) # Field name made lowercase.
     optbtn3 = models.CharField(max_length=381, db_column='optBtn3', blank=True) # Field name made lowercase.
     opttext3 = models.TextField(db_column='optText3', blank=True) # Field name made lowercase.
-    technotes = models.TextField()
+    technotes = models.TextField(blank=True)
     image = models.CharField(max_length=450, blank=True)
     postedby = models.CharField(max_length=150, db_column='postedBy', blank=True) # Field name made lowercase.
     datestart = models.DateField(null=True, db_column='dateStart', blank=True) # Field name made lowercase.