Minor tweaks

Author: javiereguiluz

components/serializer.rst

@@ -1273,17 +1273,19 @@ to ``true``::
     $result = $normalizer->normalize($dummy, 'json', [AbstractObjectNormalizer::SKIP_NULL_VALUES => true]);
     // ['bar' => 'notNull']
 
-Skipping uninitialized properties
+Skipping Uninitialized Properties
 ---------------------------------
 
-PHP 7.4 introduced typed properties, which have a new state - ``uninitialized``.
-This is different from the default ``null`` of untyped properties.
-When you try to access it before giving it an explicit value - you get an error.
+In PHP, typed properties have an ``uninitialized`` state which is different
+from the default ``null`` of untyped properties. When you try to access a typed
+property before giving it an explicit value, you get an error.
 
-By default, to avoid the Serializer throwing an error when serializing or normalizing an object with
-uninitialized properties, object normalizer catches these errors and ignores such properties.
+To avoid the Serializer throwing an error when serializing or normalizing an
+object with uninitialized properties, by default the object normalizer catches
+these errors and ignores such properties.
 
-You can disable this behavior by setting the ``AbstractObjectNormalizer::SKIP_UNINITIALIZED_VALUES`` context option to ``false``::
+You can disable this behavior by setting the ``AbstractObjectNormalizer::SKIP_UNINITIALIZED_VALUES``
+context option to ``false``::
 
     class Dummy {
         public string $foo = 'initialized';
@@ -1296,11 +1298,15 @@ You can disable this behavior by setting the ``AbstractObjectNormalizer::SKIP_UN
 
 .. note::
 
-    Calling ``PropertyNormalizer::normalize`` or ``GetSetMethodNormalizer::normalize`` with ``AbstractObjectNormalizer::SKIP_UNINITIALIZED_VALUES`` context option set to ``false`` will throw an ``\Error`` instance if the given object has uninitialized properties as the normalizer cannot read them (directly or via getter/isser methods).
+    Calling ``PropertyNormalizer::normalize`` or ``GetSetMethodNormalizer::normalize``
+    with ``AbstractObjectNormalizer::SKIP_UNINITIALIZED_VALUES`` context option set
+    to ``false`` will throw an ``\Error`` instance if the given object has uninitialized
+    properties as the normalizer cannot read them (directly or via getter/isser methods).
 
 .. versionadded:: 5.4
 
-    The ``AbstractObjectNormalizer::SKIP_UNINITIALIZED_VALUES`` constant was introduced in Symfony 5.4.
+    The ``AbstractObjectNormalizer::SKIP_UNINITIALIZED_VALUES`` constant was
+    introduced in Symfony 5.4.
 
 .. _component-serializer-handling-circular-references: