formatting

README.md

@@ -218,6 +218,7 @@ class Planner_JarvisFlow(PlanWriterFlow)
 ```
 
 This flow inherits from PlanWriterFlow (https://huggingface.co/aiflows/PlanWriterFlowModule), and is used to generate a plan for Jarvis.
+
 *Input Interface*:
 - `goal` (str): the goal of the planner, the goal comes from the user's query when calling Jarvis.
 - `memory_files` (dict): a dictionary of memory files, the keys are the names of the memory files, the values are the locations of the memory files.