minor #18031 Fix typo in routing (JoxMartin)

This PR was merged into the 6.2 branch.

Discussion
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Fix typo in routing

There was a typo in the Matching expression section : Ap\ instead of App\

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Commits
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168d5f2 Fix typo in routing

Author: OskarStark

routing.rst

@@ -408,7 +408,7 @@ You can also use these functions:
         // Controller (using an alias):
         #[Route(condition: "service('route_checker').check(request)")]
         // Or without alias:
-        #[Route(condition: "service('Ap\\\Service\\\RouteChecker').check(request)")]
+        #[Route(condition: "service('App\\\Service\\\RouteChecker').check(request)")]
 
 .. versionadded:: 6.1