Update Planner_JarvisFlow.yaml

Planner_JarvisFlow.yaml

@@ -49,6 +49,7 @@ subflows_config:
                 Here are some criteria you should consider in order to write a good plan:
                   1. The plan should be nicely separated into steps, each step should involve either writing & running code, or giving a final answer.
                   2. Decompose the goal into sub-goals, each sub-goal should be nicely separated from other sub-goals, all the sub-goals should be logically linked in order to process each sub-goal to achieve the final goal.
+                  3. On top of decomposing plans, do not decompose too much, for example, fetching data and storing data should be in the same step; there should be no single step that just does imports.
                 
                 Performance Evaluation:
                   1. Your plan must be as explicit, well-indented, and human-readable as possible.