bug symfony#25737 [TwigBridge] swap filter/function and package names (xabbuh)

This PR was merged into the 3.4 branch.

Discussion
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[TwigBridge] swap filter/function and package names

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

Error message was `Did you forget to run "composer require symfony/csrf_token"? Unknown function "form" in "Security/Pages/login.html".` and will now be `Did you forget to run "composer require symfony/form"? Unknown function "csrf_token" in "Security/Pages/login.html".`

Commits
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9db699b swap filter/function and package names

Author: fabpot

src/Symfony/Bridge/Twig/UndefinedCallableHandler.php

@@ -62,7 +62,7 @@ public static function onUndefinedFilter($name)
         }
 
         // Twig will append the source context to the message, so that it will end up being like "[...] Unknown filter "%s" in foo.html.twig on line 123."
-        throw new SyntaxError(sprintf('Did you forget to run "composer require symfony/%s"? Unknown filter "%s".', $name, self::$filterComponents[$name]));
+        throw new SyntaxError(sprintf('Did you forget to run "composer require symfony/%s"? Unknown filter "%s".', self::$filterComponents[$name], $name));
     }
 
     public static function onUndefinedFunction($name)
@@ -71,6 +71,6 @@ public static function onUndefinedFunction($name)
             return false;
         }
 
-        throw new SyntaxError(sprintf('Did you forget to run "composer require symfony/%s"? Unknown function "%s".', $name, self::$functionComponents[$name]));
+        throw new SyntaxError(sprintf('Did you forget to run "composer require symfony/%s"? Unknown function "%s".', self::$functionComponents[$name], $name));
     }
 }