re-add mistakenly removed offerPath when handling change detection.
diff --git a/src/com/google/enterprise/adaptor/fs/WindowsFileDelegate.java b/src/com/google/enterprise/adaptor/fs/WindowsFileDelegate.java
index c310616..4b864ad 100644
--- a/src/com/google/enterprise/adaptor/fs/WindowsFileDelegate.java
+++ b/src/com/google/enterprise/adaptor/fs/WindowsFileDelegate.java
@@ -390,6 +390,7 @@
         switch (info.Action) {
           case Kernel32.FILE_ACTION_MODIFIED:
             log.log(Level.FINEST, "Modified: {0}", changePath);
+            offerPath(changePath);
             break;
           case Kernel32.FILE_ACTION_ADDED:
           case Kernel32.FILE_ACTION_RENAMED_NEW_NAME: