fixs

Author: cristoforocervino

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

@@ -3,8 +3,8 @@
 
 **type**: ``boolean`` or ``string`` **default**: ``false``
 
-When ``true`` and used on a form element, it adds a `"form" attribute`_. to its HTML field representation with
-its HTML form id. By doing this, form element can be rendered outside HTML form while still working as expected::
+When ``true`` and used on a form element, it adds a `"form" attribute`_ to its HTML field representation with
+its HTML form id. By doing this, a form element can be rendered outside the HTML form while still working as expected::
 
     $builder->add('body', TextareaType::class, [
         'form_attr' => true,
@@ -15,7 +15,7 @@ You can also set this to ``true`` on a root form to automatically set the "form"
 
 .. note::
 
-    When root form has no ID, ``form_attr`` required to be a string identifier to be used as form ID.
+    When root the form has no ID, ``form_attr`` is required to be a string identifier to be used as the form ID.
 
 .. caution::