formatting

src/main/java/bdv/ij/OpenImagePlusPlugIn.java

@@ -88,7 +88,8 @@ public class OpenImagePlusPlugIn implements Command
 		}
 
 		gd.showDialog();
-		if (gd.wasCanceled()) return;
+		if ( gd.wasCanceled() )
+			return;
 
 		final ArrayList< ConverterSetup > converterSetups = new ArrayList<>();
 		final ArrayList< SourceAndConverter< ? > > sources = new ArrayList<>();