there was still a little bone :)

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@274888 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/util/FileUtils.java

@@ -1188,7 +1188,7 @@ public class FileUtils {
 
         // ensure that l ends with a /
         // so we never think /foo was a parent directory of /foobar
-        if (!l.endsWith("/")) {
+        if (!l.endsWith(File.separator)) {
             l += File.separator;
         }