Merge branch '2.3' into 2.5

* 2.3:
  [2.3] fix failing test
  fixed typo
  Escape annotations in comments, refs #13089.
  [2.3] missing cleanup for legacy test
  add missing param names to @param annotation
  Improve the composer root version setting on Travis

Author: fabpot

Kernel.php

@@ -240,35 +240,9 @@ public function getBundle($name, $first = true)
     }
 
     /**
-     * Returns the file path for a given resource.
+     * {@inheritDoc}
      *
-     * A Resource can be a file or a directory.
-     *
-     * The resource name must follow the following pattern:
-     *
-     *     @<BundleName>/path/to/a/file.something
-     *
-     * where BundleName is the name of the bundle
-     * and the remaining part is the relative path in the bundle.
-     *
-     * If $dir is passed, and the first segment of the path is "Resources",
-     * this method will look for a file named:
-     *
-     *     $dir/<BundleName>/path/without/Resources
-     *
-     * before looking in the bundle resource folder.
-     *
-     * @param string $name  A resource name to locate
-     * @param string $dir   A directory where to look for the resource first
-     * @param bool   $first Whether to return the first path or paths for all matching bundles
-     *
-     * @return string|array The absolute path of the resource or an array if $first is false
-     *
-     * @throws \InvalidArgumentException if the file cannot be found or the name is not valid
-     * @throws \RuntimeException         if the name contains invalid/unsafe
-     * @throws \RuntimeException         if a custom resource is hidden by a resource in a derived bundle
-     *
-     * @api
+     * @throws \RuntimeException if a custom resource is hidden by a resource in a derived bundle
      */
     public function locateResource($name, $dir = null, $first = true)
     {

KernelInterface.php

@@ -101,15 +101,17 @@ public function getBundle($name, $first = true);
      *
      * The resource name must follow the following pattern:
      *
-     *     @BundleName/path/to/a/file.something
+     *     "@BundleName/path/to/a/file.something"
      *
      * where BundleName is the name of the bundle
      * and the remaining part is the relative path in the bundle.
      *
-     * If $dir is passed, and the first segment of the path is Resources,
+     * If $dir is passed, and the first segment of the path is "Resources",
      * this method will look for a file named:
      *
-     *     $dir/BundleName/path/without/Resources
+     *     $dir/<BundleName>/path/without/Resources
+     *
+     * before looking in the bundle resource folder.
      *
      * @param string $name  A resource name to locate
      * @param string $dir   A directory where to look for the resource first