Update working with forms

doc/working_with_forms.rst

@@ -5,9 +5,10 @@ When a browser submits a form to a server all the values included in the
 form are sent to the server in an HTTP call.
 
 Kapow! handles the form decoding for you, the only thing you need to
-know is which *field* or *fields* of the form you want.
+know is the **name** of the *field* or *fields*.
 
-In this example we respond back with the content of the form field ``myfield``:
+In this example we respond back with the content of the form field
+``myfield``:
 
 .. code-block:: bash