Formatted and minor improvements

peterrehm · weaverryan · commit dc2de60183ef · 2014-01-01T16:47:44.000-06:00
diff --git a/reference/forms/types/collection.rst b/reference/forms/types/collection.rst
@@ -337,13 +337,13 @@ you may want to change the placeholder so that unrelated placeholders are not
 replaced with the same value.
 
 delete_empty
-~~~~~~~~~~~~~~
+~~~~~~~~~~~~
 
 **type**: ``Boolean`` **default**: ``false``
 
 If you want to explicitly remove entirely empty collection entries from your
-form you have to set this option to true. Existing collection entries will
-however only be deleted if you have `allow_delete`_ option enabled, otherwise
+form you have to set this option to true. However, existing collection entries
+will only be deleted if you have the allow_delete_ option enabled. Otherwise
 the empty values will be kept.
 
 Inherited options
diff --git a/reference/forms/types/options/empty_data.rst.inc b/reference/forms/types/options/empty_data.rst.inc
@@ -14,7 +14,7 @@ The true default value of this option depends on the field options:
 
 
 But you can customize this to your needs. For example, if you want the ``gender`` field to be
-set to explicitly ``null`` when no value is selected, you can do it like this:
+explicitly set to ``null`` when no value is selected, you can do it like this:
 
 .. code-block:: php
 
diff --git a/reference/forms/types/options/required.rst.inc b/reference/forms/types/options/required.rst.inc
@@ -10,9 +10,9 @@ This is superficial and independent from validation. At best, if you let Symfony
 guess your field type, then the value of this option will be guessed from
 your validation information.
 
-.. _`HTML5 required attribute`: http://diveintohtml5.info/forms.html
-
 .. note::
 
-The required option does also affect the way how empty data of your form is
-being handled. For further details check the :doc:` empty_data</reference/forms/types/options/empty_data.rst.inc>` option.
+    The required option does also affect the way how empty data of your form is
+    being handled. For further details check the `empty_data`_ option.
+
+.. _`HTML5 required attribute`: http://diveintohtml5.info/forms.html
