crimson/osd: correct the fmt::formatter<WatchTimeoutRequest>

it was introduced by c9569f8eb027b9e08c8eeb59ecb37378ef66e5c0

Signed-off-by: Kefu Chai <tchaikov@gmail.com>

diff --git a/src/crimson/osd/watch.cc b/src/crimson/osd/watch.cc
index aadf4ec484f6c7791f81cc00d0043f7bab463a9c..24377927735f2b08d6f2e62afb13615b27712d6f 100644 (file)
--- a/src/crimson/osd/watch.cc
+++ b/src/crimson/osd/watch.cc
@@ -311,5 +311,5 @@ void Notify::do_notify_timeout()
 } // namespace crimson::osd
 
 #if FMT_VERSION >= 90000
-template <typename Params> struct fmt::formatter<crimson::osd::WatchTimeoutRequest> : fmt::ostream_formatter {};
+template <> struct fmt::formatter<crimson::osd::WatchTimeoutRequest> : fmt::ostream_formatter {};
 #endif