mon/OSDMonitor: add newline

To be in concert with other pool attributes..

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index d76967ad37124893f694744c4f6e6cdbd97edcc7..021137a6df6b0c74cd7150d8711ad405f8e6d43e 100644 (file)
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -5501,7 +5501,7 @@ bool OSDMonitor::preprocess_command(MonOpRequestRef op)
            break;
          case PG_AUTOSCALE_MODE:
            ss << "pg_autoscale_mode: " << pg_pool_t::get_pg_autoscale_mode_name(
-             p->pg_autoscale_mode);
+             p->pg_autoscale_mode) <<"\n";
            break;
          case HIT_SET_PERIOD:
            ss << "hit_set_period: " << p->hit_set_period << "\n";