Apply suggestions from code review

Co-Authored-By: Oskar Stark <oskarstark@googlemail.com>

Author: lyrixx

components/dom_crawler.rst

@@ -167,7 +167,7 @@ Namespaces can be explicitly registered with the
 
 .. versionadded:: 4.4
 
-    The method ``matches()`` was introduced in Symfony 4.4.
+    The ``matches()`` method was introduced in Symfony 4.4.
 
 Verify if the current node matches a selector::
 
@@ -206,9 +206,9 @@ Get all the direct child nodes matching a CSS selector::
 
 .. versionadded:: 4.4
 
-    The method ``closest()`` was introduced in Symfony 4.4.
+    The ``closest()`` method was introduced in Symfony 4.4.
 
-Get the first parents (heading toward the document root) of the Element that matches the provided selector.
+Get the first parents (heading toward the document root) of the Element that matches the provided selector::
 
     $crawler->closest('p.lorem');
 
@@ -356,7 +356,7 @@ and :phpclass:`DOMNode` objects::
 
     .. versionadded:: 4.4
 
-        The method ``outerHtml()`` was introduced in Symfony 4.4.
+        The ``outerHtml()`` method was introduced in Symfony 4.4.
 
         $html = $crawler->outerHtml();