1 files changed, 2 insertions, 0 deletions
diff --git a/src/mrun b/src/mrun
index a8522180021..df7e3542b93 100755
--- a/src/mrun
+++ b/src/mrun
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
+# Run a ceph command against the given mstart.sh cluster.
+
 [ $# -lt 2 ] && echo "usage: $0 <name> <command> [params...]" && exit 1
 
 root=`dirname $0`