Remove empty line

Author: koppor

jablib/src/main/java/org/jabref/logic/openoffice/style/JStyleGetCitationMarker.java

@@ -153,7 +153,6 @@ private static String formatAuthorList(
         boolean emitAllAuthors = (nAuthors <= maxAuthors) || (maxAuthors == -1);
 
         int nAuthorsToEmit;
-
         if (emitAllAuthors) {
             nAuthorsToEmit = nAuthors;
         } else {