removed blank space

Author: Memeel

CHANGELOG.md

@@ -115,7 +115,6 @@ Note that this project **does not** adhere to [Semantic Versioning](https://semv
 - A space is now added by default after citations inserted via the Libre/OpenOffice integration. [#13559](https://github.com/JabRef/jabref/issues/13559)
 - We replaced the standard ComboBox with a SearchableComboBox and added a free text field in custom Entry Types [#14082](https://github.com/JabRef/jabref/issues/14082)
 
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 ### Fixed
 
 - We fixed an issue where search results would show stale entries after deleting entries from search results. [#13984](https://github.com/JabRef/jabref/issues/13984)