minor #11719 Typos (OskarStark)

This PR was merged into the 3.4 branch.

Discussion
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Typos

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Commits
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e6c21b2 Typos

Author: javiereguiluz

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

@@ -5,4 +5,4 @@ empty_data
 
 This option determines what value the field will return when the ``placeholder``
 choice is selected. In the checkbox and the radio type, the value of ``empty_data``
-is overriden by the value returned by the data transformer (see :doc:`/form/data_transformers`).
+is overridden by the value returned by the data transformer (see :doc:`/form/data_transformers`).

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

@@ -19,6 +19,6 @@ an individual field, you can set it in the data option::
 .. caution::
 
     The ``data`` option *always* overrides the value taken from the domain data
-    (object) when rendering. This means the object value is also overriden when
+    (object) when rendering. This means the object value is also overridden when
     the form edits an already persisted object, causing it to lose its
     persisted value when the form is submitted.