Eyaml: fix usage string as options are meant to be optional

diff --git a/share/hydra/eyaml b/share/hydra/eyaml
index d95f1031d1c54a727284a2db203a4eb7c6fa0672..8681f940b15fa9abf39dc44017052eae309e47e3 100755 (executable)
--- a/share/hydra/eyaml
+++ b/share/hydra/eyaml
@@ -33,7 +33,7 @@ hydra_install_package hiera-eyaml
 
 # Check for node
 if [ -z "$NODE" ]; then
-  echo "usage: hydra $HYDRA $BASENAME <node> <opts>"
+  echo "usage: hydra $HYDRA $BASENAME <node> [opts]"
   echo ""
   echo "examples:"
   echo ""