CCVAR: Fixed Same Attribute not updating correctly.

bundle/src/main/java/com/adobe/acs/commons/rewriter/impl/ContentVariableTransformer.java

@@ -76,6 +76,7 @@ public void startElement(String uri, String localName, String quaName, Attribute
  (String) ContentVariableReplacementUtil.getValue(contentVariableReplacements, key);
  String newAttrValue = ContentVariableReplacementUtil.doReplacement(currentAttribute, key,
  replaceValue, propertyConfigService.getAction(key));
+ currentAttribute = newAttrValue;
  newAttrs.setValue(i, newAttrValue);
  }
  }