minor #13371 Update framework.rst (l-vo)

This PR was merged into the 3.4 branch. Discussion ---------- Update framework.rst Add false possible value to validation translation_domain <!-- If your pull request fixes a BUG, use the oldest maintained branch that contains the bug (see https://symfony.com/roadmap for the list of maintained branches). If your pull request documents a NEW FEATURE, use the same Symfony branch where the feature was introduced (and `master` for features of unreleased versions). --> Commits ------- 0052069 Update framework.rst

Author: javiereguiluz

reference/configuration/framework.rst

@@ -1821,10 +1821,10 @@ If this option is enabled, validation constraints can be defined using annotatio
 ``translation_domain``
 ......................
 
-**type**: ``string`` **default**: ``validators``
+**type**: ``string | false`` **default**: ``validators``
 
 The translation domain that is used when translating validation constraint
-error messages.
+error messages. Use false to disable translations.
 
 ``static_method``
 .................