minor refactoring

Author: raydac

jbbp-plugins/jbbp-plugin-common/src/main/java/com/igormaznitsa/jbbp/plugin/common/converters/Java16Converter.java

@@ -41,7 +41,7 @@ public Set<File> translate(@Nonnull final JBBPScriptTranslator.Parameters parame
                     .setMainClassName(className)
                     .setHeadComment(parameters.getHeadComment())
                     .setMainClassPackage(packageName)
-                    .setMainClassSustomText(parameters.getCustomText())
+                    .setMainClassCustomText(parameters.getCustomText())
                     .setAddGettersSetters(parameters.isAddGettersSetters())
                     .setDoMainClassAbstract(parameters.isDoAbstract())
                     .setMainClassImplements(implementsSorted)

jbbp/src/main/java/com/igormaznitsa/jbbp/compiler/conversion/JBBPToJava6Converter.java

@@ -606,7 +606,7 @@ private String arg2str(final Object obj) {
                             throw new Error("Unexpected special");
                     }
                 } else if (obj instanceof Integer) {
-                    if (((Integer) obj).intValue() < 0) {
+                    if ((Integer) obj < 0) {
                         return '(' + obj.toString() + ')';
                     } else {
                         return obj.toString();