1 files changed, 6 insertions, 4 deletions
diff --git a/servo/models/product.py b/servo/models/product.py
index 7ec2b30..83bef0e 100644
--- a/servo/models/product.py
+++ b/servo/models/product.py
@@ -202,12 +202,14 @@ class Product(AbstractBaseProduct):
     categories = models.ManyToManyField(
         "ProductCategory",
         blank=True,
-        verbose_name=_("Categories")
+        verbose_name=_("Categories"),
+        help_text=_("Product categories"),
     )
     device_models = models.ManyToManyField(
         "DeviceGroup",
         blank=True,
-        verbose_name=_("Device models")
+        verbose_name=_("Device models"),
+        help_text=_("Compatible with these devices"),
     )
     tags = GenericRelation(TaggedItem)
     photo = models.ImageField(
@@ -534,7 +536,7 @@ class Product(AbstractBaseProduct):
             except Exception as e:
                 print(e)
 
-    def __unicode__(self):
+    def __str__(self):
         return u'%s %s' % (self.code, self.title)
 
     class Meta:
@@ -585,7 +587,7 @@ class ProductCategory(MPTTModel):
         self.slug = slugify(self.title[:50])
         return super(ProductCategory, self).save(*args, **kwargs)
 
-    def __unicode__(self):
+    def __str__(self):
         return self.title
 
     class Meta: