minor change to java doc

bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/provisional/NameValidator.java

diff --git a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/provisional/NameValidator.java b/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/provisional/NameValidator.java
index 1f53cfb..b42d089 100644
--- a/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/provisional/NameValidator.java
+++ b/bundles/org.eclipse.wst.xml.core/src/org/eclipse/wst/xml/core/internal/provisional/NameValidator.java
@@ -25,6 +25,9 @@
  * the DOM call. And, natually, want to give the user feedback in a more 
  * timely fashion.
  * 
+ * ISSUE: is "endns:" really valid xml name? I think not, but this method
+ * (currently) says it is.
+ * 
  * @plannedfor 1.0
  */
 public final class NameValidator {