update PHPDoc

diff --git a/lib/private/request.php b/lib/private/request.php
index 54e6d8148462bf6e9487919f65b0409bc0c2d2ff..d11e5b16cfe00a77c8919ca62405794128d058e9 100755 (executable)
--- a/lib/private/request.php
+++ b/lib/private/request.php
@@ -9,6 +9,7 @@
 class OC_Request {
        /**
         * @brief Check overwrite condition
+        * @param string $type
         * @returns bool
         */
        private static function isOverwriteCondition($type = '') {