Fix remaining errors in ValidationErrorList Javadoc example, #788

Author: VolodymyrLinuxovich

src/main/java/org/owasp/esapi/ValidationErrorList.java

@@ -31,22 +31,22 @@
  * attempts, your controller code would look something like:
  *
  * <PRE>
- * ValidationErrorList() errorList = new ValidationErrorList();
+ * ValidationErrorList errorList = new ValidationErrorList();
  * String name  = ESAPI.validator().getValidInput("Name", form.getName(), "SomeESAPIRegExName1", 255, false, errorList);
  * String address = ESAPI.validator().getValidInput("Address", form.getAddress(), "SomeESAPIRegExName2", 255, false, errorList);
- * Integer weight = getValidInteger("Weight", form.getWeight(), 1, 1000000000, false, errorList);
- * Integer sortOrder = getValidInteger("Sort Order", form.getSortOrder(), -100000, +100000, false, errorList);
+ * Integer weight = ESAPI.validator().getValidInteger("Weight", form.getWeight(), 1, 1000000000, false, errorList);
+ * Integer sortOrder = ESAPI.validator().getValidInteger("Sort Order", form.getSortOrder(), -100000, +100000, false, errorList);
  * request.setAttribute( "ERROR_LIST", errorList );
  * </PRE>
  *
- * The at your view layer you would be able to retrieve all
+ * Then at your view layer you would be able to retrieve all
  * of your error messages via a helper function like:
  *
  * <PRE>
  * public static ValidationErrorList getErrors() {
  *     HttpServletRequest request = ESAPI.httpUtilities().getCurrentRequest();
  *     ValidationErrorList errors = new ValidationErrorList();
- *     if (request.getAttribute(Constants.ERROR_LIST) != null) {
+ *     if (request.getAttribute("ERROR_LIST") != null) {
  *        errors = (ValidationErrorList)request.getAttribute("ERROR_LIST");
  *     }
  *        return errors;