minor #10245 [Asset Component] Adding a semicolon at the end of a PHP statement (nicoweb)

This PR was merged into the 2.8 branch.

Discussion
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[Asset Component] Adding a semicolon at the end of a PHP statement

Added a semicolon at end of PHP statement.

Commits
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e6e449c Minor fix

Author: javiereguiluz

components/asset.rst

@@ -310,7 +310,7 @@ they all have different base paths::
         'doc' => new PathPackage('/somewhere/deep/for/documents', $versionStrategy),
     );
 
-    $packages = new Packages($defaultPackage, $namedPackages)
+    $packages = new Packages($defaultPackage, $namedPackages);
 
 The ``Packages`` class allows to define a default package, which will be applied
 to assets that don't define the name of package to use. In addition, this