minor symfony#2294 Update AutocompleteBundle.tr.php (xDeSwa)

This PR was merged into the 2.x branch.

Discussion
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Update AutocompleteBundle.tr.php

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Issues        | --
| License       | MIT

Translate add string to Turkish

Commits
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c228291 Update AutocompleteBundle.tr.php

Author: javiereguiluz

src/Autocomplete/translations/AutocompleteBundle.tr.php

@@ -13,5 +13,5 @@
     'Loading more results...' => 'Daha fazla sonuç yükleniyor...',
     'No results found' => 'Sonuç bulunamadı',
     'No more results' => 'Başka sonuç yok',
-    // 'Add %placeholder%...' => 'Add %placeholder%...',
+    'Add %placeholder%...' => '%placeholder% Ekle...',
 ];