Update column append examples.

README.rst

@@ -61,7 +61,7 @@ Intelligently add new rows: ::
 
 Intelligently add new columns: ::
 
-    >>> data.append(col=('age', 90, 67, 83))
+    >>> data.append(col=(90, 67, 83), header='age')
     
 Slice rows:  ::
 
@@ -171,8 +171,7 @@ To install tablib, simply: ::
 Or, if you absolutely must: ::
 
 	$ easy_install tablib
-    
-
+   
 Contribute
 ----------
 

docs/tutorial.rst

@@ -87,7 +87,7 @@ Adding Columns
 
 Now that we have a basic :class:`Dataset` in place, let's add a column of **ages** to it. ::
 
-    data.append(col=['Age', 22, 20])
+    data.append(col=[22, 20], header='Age')
     
 Let's view the data now. ::
 
@@ -350,4 +350,4 @@ The resulting **tests.xls** will have the following layout:
     
 ----
 
-Now, go check out the :ref:`API Documentation <api>` or begin :ref:`Tablib Development <development>`.
+Now, go check out the :ref:`API Documentation <api>` or begin :ref:`Tablib Development <development>`.