Added links to default widget in forms.fields documentation

docs/ref/forms/fields.txt

@@ -289,7 +289,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: BooleanField(**kwargs)
 
-    * Default widget: ``CheckboxInput``
+    * Default widget: :class:`CheckboxInput`
     * Empty value: ``False``
     * Normalizes to: A Python ``True`` or ``False`` value.
     * Validates that the value is ``True`` (e.g. the check box is checked) if
@@ -309,7 +309,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: CharField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates ``max_length`` or ``min_length``, if they are provided.
@@ -329,7 +329,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: ChoiceField(**kwargs)
 
-    * Default widget: ``Select``
+    * Default widget: :class:`Select`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates that the given value exists in the list of choices.
@@ -355,7 +355,7 @@ For each field, we describe the default widget used if you don't specify
     Just like a :class:`ChoiceField`, except :class:`TypedChoiceField` takes two
     extra arguments, ``coerce`` and ``empty_value``.
 
-    * Default widget: ``Select``
+    * Default widget: :class:`Select`
     * Empty value: Whatever you've given as ``empty_value``
     * Normalizes to: A value of the type provided by the ``coerce`` argument.
     * Validates that the given value exists in the list of choices and can be
@@ -382,7 +382,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: DateField(**kwargs)
 
-    * Default widget: ``DateInput``
+    * Default widget: :class:`DateInput`
     * Empty value: ``None``
     * Normalizes to: A Python ``datetime.date`` object.
     * Validates that the given value is either a ``datetime.date``,
@@ -421,7 +421,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: DateTimeField(**kwargs)
 
-    * Default widget: ``DateTimeInput``
+    * Default widget: :class:`DateTimeInput`
     * Empty value: ``None``
     * Normalizes to: A Python ``datetime.datetime`` object.
     * Validates that the given value is either a ``datetime.datetime``,
@@ -454,7 +454,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: DecimalField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``None``
     * Normalizes to: A Python ``decimal``.
     * Validates that the given value is a decimal. Leading and trailing
@@ -489,7 +489,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: EmailField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates that the given value is a valid email address, using a
@@ -505,7 +505,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: FileField(**kwargs)
 
-    * Default widget: ``ClearableFileInput``
+    * Default widget: :class:`ClearableFileInput`
     * Empty value: ``None``
     * Normalizes to: An ``UploadedFile`` object that wraps the file content
       and file name into a single object.
@@ -533,7 +533,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: FilePathField(**kwargs)
 
-    * Default widget: ``Select``
+    * Default widget: :class:`Select`
     * Empty value: ``None``
     * Normalizes to: A unicode object
     * Validates that the selected choice exists in the list of choices.
@@ -580,7 +580,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: FloatField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``None``
     * Normalizes to: A Python float.
     * Validates that the given value is an float. Leading and trailing
@@ -596,7 +596,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: ImageField(**kwargs)
 
-    * Default widget: ``ClearableFileInput``
+    * Default widget: :class:`ClearableFileInput`
     * Empty value: ``None``
     * Normalizes to: An ``UploadedFile`` object that wraps the file content
       and file name into a single object.
@@ -621,7 +621,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: IntegerField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``None``
     * Normalizes to: A Python integer or long integer.
     * Validates that the given value is an integer. Leading and trailing
@@ -644,7 +644,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: IPAddressField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates that the given value is a valid IPv4 address, using a regular
@@ -660,7 +660,7 @@ For each field, we describe the default widget used if you don't specify
 
     A field containing either an IPv4 or an IPv6 address.
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object. IPv6 addresses are
       normalized as described below.
@@ -693,7 +693,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: MultipleChoiceField(**kwargs)
 
-    * Default widget: ``SelectMultiple``
+    * Default widget: :class:`SelectMultiple`
     * Empty value: ``[]`` (an empty list)
     * Normalizes to: A list of Unicode objects.
     * Validates that every value in the given list of values exists in the list
@@ -713,7 +713,7 @@ For each field, we describe the default widget used if you don't specify
     Just like a :class:`MultipleChoiceField`, except :class:`TypedMultipleChoiceField`
     takes two extra arguments, ``coerce`` and ``empty_value``.
 
-    * Default widget: ``SelectMultiple``
+    * Default widget: :class:`SelectMultiple`
     * Empty value: Whatever you've given as ``empty_value``
     * Normalizes to: A list of values of the type provided by the ``coerce``
       argument.
@@ -731,7 +731,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: NullBooleanField(**kwargs)
 
-    * Default widget: ``NullBooleanSelect``
+    * Default widget: :class:`NullBooleanSelect`
     * Empty value: ``None``
     * Normalizes to: A Python ``True``, ``False`` or ``None`` value.
     * Validates nothing (i.e., it never raises a ``ValidationError``).
@@ -741,7 +741,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: RegexField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates that the given value matches against a certain regular
@@ -768,7 +768,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: SlugField(**kwargs)
 
-   * Default widget: ``TextInput``
+   * Default widget: :class:`TextInput`
    * Empty value: ``''`` (an empty string)
    * Normalizes to: A Unicode object.
    * Validates that the given value contains only letters, numbers,
@@ -783,7 +783,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: TimeField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``None``
     * Normalizes to: A Python ``datetime.time`` object.
     * Validates that the given value is either a ``datetime.time`` or string
@@ -807,7 +807,7 @@ For each field, we describe the default widget used if you don't specify
 
 .. class:: URLField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates that the given value is a valid URL.
@@ -829,7 +829,7 @@ Slightly complex built-in ``Field`` classes
 
 .. class:: ComboField(**kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: A Unicode object.
     * Validates that the given value against each of the fields specified
@@ -856,7 +856,7 @@ Slightly complex built-in ``Field`` classes
 
 .. class:: MultiValueField(fields=(), **kwargs)
 
-    * Default widget: ``TextInput``
+    * Default widget: :class:`TextInput`
     * Empty value: ``''`` (an empty string)
     * Normalizes to: the type returned by the ``compress`` method of the subclass.
     * Validates that the given value against each of the fields specified
@@ -902,7 +902,7 @@ Slightly complex built-in ``Field`` classes
 
 .. class:: SplitDateTimeField(**kwargs)
 
-    * Default widget: ``SplitDateTimeWidget``
+    * Default widget: :class:`SplitDateTimeWidget`
     * Empty value: ``None``
     * Normalizes to: A Python ``datetime.datetime`` object.
     * Validates that the given value is a ``datetime.datetime`` or string
@@ -945,7 +945,7 @@ objects (in the case of ``ModelMultipleChoiceField``) into the
 
 .. class:: ModelChoiceField(**kwargs)
 
-    * Default widget: ``Select``
+    * Default widget: :class:`Select`
     * Empty value: ``None``
     * Normalizes to: A model instance.
     * Validates that the given id exists in the queryset.
@@ -1000,7 +1000,7 @@ objects (in the case of ``ModelMultipleChoiceField``) into the
 
 .. class:: ModelMultipleChoiceField(**kwargs)
 
-    * Default widget: ``SelectMultiple``
+    * Default widget: :class:`SelectMultiple`
     * Empty value: An empty ``QuerySet`` (self.queryset.none())
     * Normalizes to: A ``QuerySet`` of model instances.
     * Validates that every id in the given list of values exists in the