minor symfony#25441 fixed symfony#25440 (ptomulik)

This PR was merged into the 3.3 branch.

Discussion
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fixed symfony#25440

| Q             | A
| ------------- | ---
| Branch?       | master for features / 2.7 up to 4.0 for bug fixes <!-- see below -->
| Bug fix?      | yes
| New feature?  | no <!-- don't forget to update src/**/CHANGELOG.md files -->
| BC breaks?    | yes/no
| Deprecations? | no <!-- don't forget to update UPGRADE-*.md files -->
| Tests pass?   | yes/no
| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!--highly recommended for new features-->

Fixes symfony#25440

Commits
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089981e fixed symfony#25440

Author: fabpot

src/Symfony/Component/Ldap/Adapter/ExtLdap/Query.php

@@ -73,7 +73,7 @@ public function execute()
                     $func = 'ldap_search';
                     break;
                 default:
-                    throw new LdapException(sprintf('Could not search in scope %s', $this->options['scopen']));
+                    throw new LdapException(sprintf('Could not search in scope "%s"', $this->options['scope']));
             }
 
             $this->search = @$func(