minor #4523 Add missing semicolons to PropertyAccess examples (loonytoons)

This PR was merged into the 2.3 branch.

Discussion
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Add missing semicolons to PropertyAccess examples

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3+
| Fixed tickets | none

Commits
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dbba41a Add missing semicolons to PropertyAccess examples

Author: wouterj

components/property_access/introduction.rst

@@ -363,7 +363,7 @@ configured to enable extra features. To do that you could use the
     $accessorBuilder->disableMagicCall();
 
     // Check if magic __call handling is enabled
-    $accessorBuilder->isMagicCallEnabled() // true or false
+    $accessorBuilder->isMagicCallEnabled(); // true or false
 
     // At the end get the configured property accessor
     $accessor = $accessorBuilder->getPropertyAccessor();
@@ -376,7 +376,7 @@ configured to enable extra features. To do that you could use the
 Or you can pass parameters directly to the constructor (not the recommended way)::
 
     // ...
-    $accessor = new PropertyAccessor(true) // this enables handling of magic __call
+    $accessor = new PropertyAccessor(true); // this enables handling of magic __call
 
 
 .. _Packagist: https://packagist.org/packages/symfony/property-access