plugins: add missing dependency of stn-generator on pddl-planner

diff --git a/src/plugins/Makefile b/src/plugins/Makefile
index ec3b722..6dc2d11 100644 (file)
--- a/src/plugins/Makefile
+++ b/src/plugins/Makefile
@@ -55,4 +55,5 @@ perception: mongodb
 navgraph-generator: navgraph amcl
 openprs-agent: openprs
 laser-filter: amcl
+stn-generator: pddl-planner