1 files changed, 4 insertions, 10 deletions
diff --git a/docs/api-guide/validators.md b/docs/api-guide/validators.md
index 8f5a8929..40ad4857 100644
--- a/docs/api-guide/validators.md
+++ b/docs/api-guide/validators.md
@@ -1,11 +1,5 @@
 source: validators.py
 
----
-
-**Note**: This is the documentation for the **version 3.0** of REST framework. Documentation for [version 2.4](http://tomchristie.github.io/rest-framework-2-docs/) is also available.
-
----
-
 # Validators
 
 > Validators can be useful for re-using validation logic between different types of fields.
@@ -33,7 +27,7 @@ When you're using `ModelSerializer` all of this is handled automatically for you
 As an example of how REST framework uses explicit validation, we'll take a simple model class that has a field with a uniqueness constraint.
 
     class CustomerReportRecord(models.Model):
-        time_raised = models.DateTimeField(default=timezone.now, editable=False) 
+        time_raised = models.DateTimeField(default=timezone.now, editable=False)
         reference = models.CharField(unique=True, max_length=20)
         description = models.TextField()
 
@@ -43,7 +37,7 @@ Here's a basic `ModelSerializer` that we can use for creating or updating instan
         class Meta:
             model = CustomerReportRecord
 
-If we open up the Django shell using `manage.py shell` we can now 
+If we open up the Django shell using `manage.py shell` we can now
 
     >>> from project.example.serializers import CustomerReportSerializer
     >>> serializer = CustomerReportSerializer()
@@ -204,7 +198,7 @@ A validator may be any callable that raises a `serializers.ValidationError` on f
 
     def even_number(value):
         if value % 2 != 0:
-            raise serializers.ValidationError('This field must be an even number.') 
+            raise serializers.ValidationError('This field must be an even number.')
 
 ## Class based
 
@@ -213,7 +207,7 @@ To write a class based validator, use the `__call__` method. Class based validat
     class MultipleOf:
         def __init__(self, base):
             self.base = base
- 
+
         def __call__(self, value):
             if value % self.base != 0
                 message = 'This field must be a multiple of %d.' % self.base