[symfony#4243] Tweaks to the new var-dumper component

Author: weaverryan

components/var_dumper/advanced.rst

@@ -12,7 +12,7 @@ You can change the behavior of this function by calling
 Calls to ``dump()`` will then be forwarded to ``$callable``.
 
 By adding a handler, you can customize the `Cloners`_, `Dumpers`_ and `Casters`_
-as explained below. A simple implementation of a handler function might look
+explained below. A simple implementation of a handler function might look
 like this::
 
     use Symfony\Component\VarDumper\VarDumper;
@@ -41,7 +41,7 @@ object this way::
 
     $cloner = new VarCloner();
     $data = $cloner->cloneVar($myVar);
-    // this is commonly then passed to the dumper
+    // this is commonly then passed to the dumpe
     // see the example at the top of this page
     // $dumper->dump($data);
 

components/var_dumper/introduction.rst

@@ -193,9 +193,9 @@ then its dump representation::
 .. code-block:: php
 
     $var = new \ErrorException(
-        "For some objects, properties have special values\n"
-        ."that are best represented as constants, like\n"
-        ."`severity` below. Hovering displays the value (`2`).\n",
+        "For some objects, properties have special values
+        that are best represented as constants, like
+        `severity` below. Hovering displays the value (`2`).",
         0,
         E_WARNING
     );
@@ -229,11 +229,11 @@ then its dump representation::
 .. code-block:: php
 
     $var = new AcmeController(
-        "When a dump goes over its maximum items limit,\n"
-        ."or when some special objects are encountered,\n"
-        ."children can be replaced by an ellipsis and\n"
-        ."optionally followed by a number that says how\n"
-        ."many have been removed; `9` in this case.\n"
+        "When a dump goes over its maximum items limit,
+        or when some special objects are encountered,
+        children can be replaced by an ellipsis and
+        optionnally followed by a number that says how
+        many have been removed; `9` in this case."
     );
     dump($var);