Add missing blank line

Author: buddly27

git/config.py

@@ -43,6 +43,7 @@
 # https://git-scm.com/docs/git-config#_conditional_includes
 CONDITIONAL_INCLUDE_REGEXP = re.compile(r"(?<=includeIf )\"(gitdir|gitdir/i|onbranch):(.+)\"")
 
+
 class MetaParserBuilder(abc.ABCMeta):
 
     """Utlity class wrapping base-class methods into decorators that assure read-only properties"""