Fix spacing

Author: youtux

pyproject.toml

@@ -5,7 +5,7 @@ description = "Factory Boy support for pytest."
 authors = [ { name = "Oleg Pidsadnyi", email= "oleg.pidsadnyi@gmail.com" } ]
 maintainers = [ { name = "Alessio Bogon", email = "778703+youtux@users.noreply.github.com" } ]
 license = "MIT"
-license-files = [ "LICENSE.md"]
+license-files = [ "LICENSE.md" ]
 readme = "README.rst"
 
 classifiers = [