43936: <fixcrlf> errors are unhelpful

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@597453 13f79535-47bb-0310-9956-ffa450edef68

WHATSNEW

@@ -49,6 +49,8 @@ Fixed bugs:
 
  * <touch> task couldn't differentiate between "no resources specified" and "no resources
    matched."  Bugzilla report 43799.
+   
+   
 
 
 Other changes:
@@ -59,6 +61,10 @@ Other changes:
    to provide filenames, rather than require that all resources
    are instances or subclasses of FileResource
    Bugzilla report 43348
+   
+ * Fixcrlf now gives better error messages on bad directory attributes.
+   Bugzilla report 43936
+   
 
 
 Changes from Ant 1.7.0 TO Ant 1.7.1