Fixed linebreaking

Author: althaus

reference/forms/types/choice.rst

@@ -77,8 +77,8 @@ of checkboxes depending on the ``expanded`` option::
         'multiple' => true,
     ));
 
-If you rely on your option value attribute (e.g. for JavaScript) you need to
-set ``choice_value``, otherwise the option values will be mapped to integer
+If you rely on your option value attribute (e.g. for JavaScript) you need
+to set ``choice_value``, otherwise the option values will be mapped to integer
 values::
 
     $builder->add('availability', 'choice', array(
@@ -94,8 +94,8 @@ values::
         'multiple' => true,
     ));
 
-You can also use the ``choice_loader`` option, which can be used to load the
-list only partially in cases where a fully-loaded list is not necessary.
+You can also use the ``choice_loader`` option, which can be used to load
+the list only partially in cases where a fully-loaded list is not necessary.
 
 .. _forms-reference-choice-tags:
 
@@ -130,12 +130,14 @@ choices_as_values
 
 .. versionadded:: 2.7
 
-    The ``choices_as_values`` option of ChoiceType was introduced in Symfony 2.7.
+    The ``choices_as_values`` option of ChoiceType was introduced in Symfony
+    2.7.
 
-The ``choices_as_values`` option was introduced to ensure backward compatibility with the
-modified handling of the ``choices`` optio. Being set to ``false`` the choices array
-will be read as values mapping the keys. Setting the option to ``true`` will enable the new
-handling of the choices mapping keys to values.
+The ``choices_as_values`` option was introduced to ensure backward compatibility
+with the modified handling of the ``choices`` optio. Being set to ``false``
+the choices array will be read as values mapping the keys. Setting the option
+to ``true`` will enable the new handling of the choices mapping keys to
+values.
 
 * Before 2.7::
 
@@ -159,9 +161,9 @@ handling of the choices mapping keys to values.
 
 .. caution::
 
-    The ``choices_as_values`` option will be removed in Symfony 3.0, where
-    the choices will be passed in the values of the ``choices`` option by
-    default.
+    The ``choices_as_values`` option will be removed in Symfony 3.0,
+    where the choices will be passed in the values of the ``choices``
+    option by default.
 
 choice_list
 ~~~~~~~~~~~
@@ -210,10 +212,11 @@ choice_loader
 
 .. versionadded:: 2.7
 
-    The ``choice_loader`` option of ChoiceType was introduced in Symfony 2.7.
+    The ``choice_loader`` option of ChoiceType was introduced in Symfony
+    2.7.
 
-The choice loader can be used to load the list only partially in cases where a
-fully-loaded list is not necessary.
+The choice loader can be used to load the list only partially in cases where
+a fully-loaded list is not necessary.
 
 **type**: :class:`Symfony\\Component\\Form\\ChoiceList\\Loader\\ChoiceLoaderInterface`
 

reference/forms/types/options/choice_label.rst.inc

@@ -6,9 +6,9 @@ choice_label
 
 **type**: ``callable`` or ``string`` **default**: ``null``
 
-Returns the label for each choice. Can be a callable (which receives the choice
-as first and the key of the ``choices`` array as second argument) or a property
-path.
+Returns the label for each choice. Can be a callable (which receives the
+choice as first and the key of the ``choices`` array as second argument)
+or a property path.
 
 If ``null``, the keys of the ``choices`` array are used as labels.
 

reference/forms/types/options/choice_name.rst.inc

@@ -8,8 +8,8 @@ choice_name
 
 Returns the form name for each choice. That name is used as name of the
 checkbox/radio form for this choice. It is also used as index of the choice
-views in the template. Can be a callable (like for ``choice_label``) or a
-property path.
+views in the template. Can be a callable (like for ``choice_label``) or
+a property path.
 
 The generated names must be valid form names, i.e. contain alpha-numeric
 symbols, underscores, hyphens and colons only. They must start with an

reference/forms/types/options/group_by.rst.inc

@@ -6,14 +6,14 @@ group_by
 
 **type**: ``array``, ``callable`` or ``string`` **default**: ``null``
 
-Returns the grouping used for the choices. Can be an array/Traversable, a
-callable (like for ``choice_label``) or a property path.
+Returns the grouping used for the choices. Can be an array/Traversable,
+a callable (like for ``choice_label``) or a property path.
 
-The return values of the callable/property path are used as group labels. If
-``null`` is returned, a choice is not grouped.
+The return values of the callable/property path are used as group labels.
+If ``null`` is returned, a choice is not grouped.
 
-If ``null``, the structure of the ``choices`` array is used to construct the
-groups::
+If ``null``, the structure of the ``choices`` array is used to construct
+the groups::
 
     $builder->add('attending', 'choice', array(
         'choices' => array(

reference/forms/types/options/preferred_choices.rst.inc

@@ -3,10 +3,10 @@ preferred_choices
 
 **type**: ``array``, ``callable`` or ``string`` **default**: ``array()``
 
-If this option is specified as an array, then a sub-set of all of the options will be
-moved to the top of the select menu. The following would move the "Baz"
-option to the top, with a visual separator between it and the rest of the
-options::
+If this option is specified as an array, then a sub-set of all of the options
+will be moved to the top of the select menu. The following would move the
+"Baz" option to the top, with a visual separator between it and the rest
+of the options::
 
     $builder->add('attending', 'choice', array(
         'choices' => array(