mds/FSMap: use _ in key name

No space or else it isn't valid XML.

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/mds/FSMap.cc b/src/mds/FSMap.cc
index 2fc9f3fbff8efa26eefd61c06725943237a77f2b..a20bb09b8cebe95a947fe3f8efaea387383b6e3a 100644 (file)
--- a/src/mds/FSMap.cc
+++ b/src/mds/FSMap.cc
@@ -35,7 +35,7 @@ void FSMap::dump(Formatter *f) const
   compat.dump(f);
   f->close_section();
 
-  f->open_object_section("feature flags");
+  f->open_object_section("feature_flags");
   f->dump_bool("enable_multiple", enable_multiple);
   f->dump_bool("ever_enabled_multiple", ever_enabled_multiple);
   f->close_section();