fix whitespace

Author: Ilya Brin

handlebars/src/main/java/com/github/jknack/handlebars/internal/TemplateBuilder.java

@@ -370,8 +370,8 @@ public Template visitAmpvar(final AmpvarContext ctx) {
    * @return A new {@link Variable}.
    */
   private Variable newVar(final Token name, final TagType varType, final List<Param> params,
-                          final Map<String, Param> hash, final String startDelimiter, final String endDelimiter,
-                          final boolean decorator) {
+      final Map<String, Param> hash, final String startDelimiter, final String endDelimiter,
+      final boolean decorator) {
     String varName = name.getText();
     boolean isHelper = ((params.size() > 0 || hash.size() > 0)
         || varType == TagType.SUB_EXPRESSION);