dates: change disctance_of_time_in_words in docs to mirror pull request

docs/blog_models_and_views.rst

@@ -88,7 +88,7 @@ Your project structure should look like this at this point::
 Now it is time to add imports and properties to **models/blog_record.py**::
 
     from webhelpers2.text import urlify #<- will generate slugs
-    from webhelpers2.date import time_ago_in_words #<- human friendly dates
+    from webhelpers2.date import distance_of_time_in_words #<- human friendly dates
 
 
 And to model itself::
@@ -104,7 +104,7 @@ be approximated to their closest counterparts.
 
     @property
     def created_in_words(self):
-        return time_ago_in_words(self.created)
+        return distance_of_time_in_words(self.created, datetime.datetime.utcnow())
 
 This property will return information when specific entry was created in a 
 friendly form like "2 days ago".

docs/blog_models_and_views_src.rst

@@ -45,7 +45,7 @@ Contents of models/blog_record.py::
         DateTime     #<- time abstraction field,
     )
     from webhelpers2.text import urlify #<- will generate slugs
-    from webhelpers2.date import time_ago_in_words #<- human friendly dates
+    from webhelpers2.date import distance_of_time_in_words #<- human friendly dates
 
     class BlogRecord(Base):
         __tablename__ = 'entries'
@@ -61,7 +61,7 @@ Contents of models/blog_record.py::
 
         @property
         def created_in_words(self):
-            return time_ago_in_words(self.created)
+            return distance_of_time_in_words(self.created, datetime.datetime.utcnow())
 
 
 

pyramid_blogr/models/blog_record.py

@@ -24,6 +24,4 @@ def slug(self):
 
     @property
     def created_in_words(self):
-        # Can't use time_ago_in_words(self.created) since self.created
-        # is UTC, but that function compares against local time
         return distance_of_time_in_words(self.created, datetime.datetime.utcnow())