Minor tweaks

Author: javiereguiluz

reference/constraints/Negative.rst

@@ -5,9 +5,9 @@ Negative
 
     The ``Negative`` constraint was introduced in Symfony 4.3.
 
-Validates that a value is a negative number. To force that a value is a negative
-number or equal to zero, see :doc:`/reference/constraints/NegativeOrZero`.
-To force a value is positive, see :doc:`/reference/constraints/Positive`.
+Validates that a value is a negative number. Zero is neither positive nor
+negative, so you must use :doc:`/reference/constraints/NegativeOrZero` if you
+want to allow zero as value.
 
 ==========  ===================================================================
 Applies to  :ref:`property or method <validation-property-target>`
@@ -21,9 +21,8 @@ Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LesserThanValida
 Basic Usage
 -----------
 
-The following constraint ensure that:
-
-* the ``withdraw`` of a  bankaccount ``TransferItem`` is a negative number (lesser than zero)
+The following constraint ensures that the ``withdraw`` of a  bank account
+``TransferItem`` is a negative number (lesser than zero):
 
 .. configuration-block::
 

reference/constraints/NegativeOrZero.rst

@@ -5,10 +5,8 @@ NegativeOrZero
 
     The ``NegativeOrZero`` constraint was introduced in Symfony 4.3.
 
-Validates that a value is a negative number or equal to zero. To force that a value
-is only a negative number, see :doc:`/reference/constraints/Negative`.
-To force a value is positive or equal to zero,
-see :doc:`/reference/constraints/PositiveOrZero`.
+Validates that a value is a negative number or equal to zero. If you don't
+want to allow zero as value, use :doc:`/reference/constraints/Negative` instead.
 
 ==========  ===================================================================
 Applies to  :ref:`property or method <validation-property-target>`
@@ -22,9 +20,8 @@ Validator   :class:`Symfony\\Component\\Validator\\Constraints\\LesserThanOrEqua
 Basic Usage
 -----------
 
-The following constraint ensure that:
-
-* the ``level`` of a ``UnderGroundGarage`` is a negative number or equal to zero
+The following constraint ensures that the ``level`` of a ``UnderGroundGarage``
+is a negative number or equal to zero:
 
 .. configuration-block::
 
@@ -104,4 +101,4 @@ Parameter                      Description
 ``{{ value }}``                The current (invalid) value
 =============================  ================================================
 
-.. include:: /reference/constraints/_payload-option.rst.inc
+.. include:: /reference/constraints/_payload-option.rst.inc

reference/constraints/Positive.rst

@@ -5,9 +5,9 @@ Positive
 
     The ``Positive`` constraint was introduced in Symfony 4.3.
 
-Validates that a value is a positive number. To force that a value is positive
-number or equal to zero, see :doc:`/reference/constraints/PositiveOrZero`.
-To force a value is negative, see :doc:`/reference/constraints/Negative`.
+Validates that a value is a positive number. Zero is neither positive nor
+negative, so you must use :doc:`/reference/constraints/PositiveOrZero` if you
+want to allow zero as value.
 
 ==========  ===================================================================
 Applies to  :ref:`property or method <validation-property-target>`
@@ -21,9 +21,8 @@ Validator   :class:`Symfony\\Component\\Validator\\Constraints\\GreaterThanValid
 Basic Usage
 -----------
 
-The following constraint ensure that:
-
-* the ``income`` of an ``Employee`` is a positive number (greater than zero)
+The following constraint ensures that the ``income`` of an ``Employee`` is a
+positive number (greater than zero):
 
 .. configuration-block::
 

reference/constraints/PositiveOrZero.rst

@@ -5,10 +5,8 @@ PositiveOrZero
 
     The ``PositiveOrZero`` constraint was introduced in Symfony 4.3.
 
-Validates that a value is a positive number or equal to zero. To force that
-a value is only a positiven umber, see :doc:`/reference/constraints/Positive`.
-To force a value is negative or equal to zero,
-see :doc:`/reference/constraints/NegativeOrZero`.
+Validates that a value is a positive number or equal to zero. If you don't
+want to allow zero as value, use :doc:`/reference/constraints/Positive` instead.
 
 ==========  ===================================================================
 Applies to  :ref:`property or method <validation-property-target>`
@@ -22,9 +20,8 @@ Validator   :class:`Symfony\\Component\\Validator\\Constraints\\GreaterThanOrEqu
 Basic Usage
 -----------
 
-The following constraint ensure that:
-
-* the number of ``siblings`` of a ``Person`` is positive or zero
+The following constraint ensures that the number of ``siblings`` of a ``Person``
+is positive or zero:
 
 .. configuration-block::