PDFBOX-6220: fix formatting

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1936385 13f79535-47bb-0310-9956-ffa450edef68

Author: THausherr

fontbox/src/main/java/org/apache/fontbox/ttf/gsub/GsubWorkerForLatin.java

@@ -86,7 +86,8 @@ private List<Integer> applyGsubFeature(ScriptFeature scriptFeature,
             List<Integer> originalGlyphs)
     {
         Set<List<Integer>> allGlyphIdsForSubstitution = scriptFeature.getAllGlyphIdsForSubstitution();
-        if (allGlyphIdsForSubstitution.isEmpty()){
+        if (allGlyphIdsForSubstitution.isEmpty())
+        {
             LOG.debug("getAllGlyphIdsForSubstitution() for {} is empty",
                         scriptFeature.getName());
             return originalGlyphs;