Moved down rarely used option flag and added @since.

Change-Id: I801bd0ab4099245499a0eb4b060f143879164278

diff --git a/includes/filebackend/FileBackend.php b/includes/filebackend/FileBackend.php
index 6b25982..09b3dcf 100644 (file)
--- a/includes/filebackend/FileBackend.php
+++ b/includes/filebackend/FileBackend.php
@@ -249,13 +249,13 @@ abstract class FileBackend {
         *   - allowStale          : Don't require the latest available data.
         *                           This can increase performance for non-critical writes.
         *                           This has no effect unless the 'force' flag is set.
-        *   - preserveCache       : Don't clear the process cache before checking files.
-        *                           This should only be used if all entries in the process
-        *                           cache were added after the files were already locked.
         *   - nonJournaled        : Don't log this operation batch in the file journal.
         *                           This limits the ability of recovery scripts.
         *   - parallelize         : Try to do operations in parallel when possible.
         *   - bypassReadOnly      : Allow writes in read-only mode (since 1.20).
+        *   - preserveCache       : Don't clear the process cache before checking files.
+        *                           This should only be used if all entries in the process
+        *                           cache were added after the files were already locked (since 1.20).
         *
         * @remarks Remarks on locking:
         * File system paths given to operations should refer to files that are