[FIXED HUDSON-5852] '<' and '&' in the console output was not escaped since 1.349

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@28418 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/AbstractMarkupText.java

@@ -45,7 +45,7 @@ public abstract class AbstractMarkupText {
 
     /**
      * Returns the plain text portion of this {@link MarkupText} without
-     * any markup.
+     * any markup, nor any escape.
      */
     public abstract String getText();