minor #14967 [Validator] Change Range and Legth description formatting (wkania)

This PR was merged into the 4.4 branch.

Discussion
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[Validator] Change Range and Legth description formatting

Range and Length description formatting should be consistent with other constraints.
[NotNull](https://symfony.com/doc/current/reference/constraints/NotNull.html#basic-usage), [ExpressionLanguageSyntax](https://symfony.com/doc/current/reference/constraints/ExpressionLanguageSyntax.html#basic-usage), [Length](https://symfony.com/doc/4.4/reference/constraints/Length.html) use other formatting to format property.
Formatting with _""_ is used for the name of methods: [getters](https://symfony.com/doc/current/validation.html#getters), [isFalse](https://symfony.com/doc/current/reference/constraints/IsFalse.html#basic-usage), values do not use them.

Commits
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2cb0c9e [Validator] Change Range and Legth description formatting

Author: javiereguiluz

reference/constraints/Length.rst

@@ -23,8 +23,8 @@ Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LengthValidator`
 Basic Usage
 -----------
 
-To verify that the ``firstName`` field length of a class is between "2"
-and "50", you might add the following:
+To verify that the ``firstName`` field length of a class is between ``2``
+and ``50``, you might add the following:
 
 .. configuration-block::
 

reference/constraints/Range.rst

@@ -22,7 +22,7 @@ Validator   :class:`Symfony\\Component\\Validator\\Constraints\\RangeValidator`
 Basic Usage
 -----------
 
-To verify that the "height" field of a class is between "120" and "180",
+To verify that the ``height`` field of a class is between ``120`` and ``180``,
 you might add the following:
 
 .. configuration-block::