fix annoying checkstyle

JabRef · Apr 14, 2020 · 7dd7266 · 7dd7266
1 parent a96e056
commit 7dd7266
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/org/jabref/logic/util/FileType.java b/src/main/java/org/jabref/logic/util/FileType.java
@@ -17,8 +17,8 @@ default List<String> getExtensionsWithDot() {
                               .collect(Collectors.toList());
     }
 
-    default Set<String> getExtensionsLowerCase(){
-        return getExtensions().stream().map(ext->ext.toLowerCase(Locale.ROOT)).collect(Collectors.toSet());
+    default Set<String> getExtensionsLowerCase() {
+        return getExtensions().stream().map(ext -> ext.toLowerCase(Locale.ROOT)).collect(Collectors.toSet());
     }
 
     List<String> getExtensions();