Make description for flags more helpful

Author: Ben Sullivan

action.yml

@@ -14,7 +14,7 @@ inputs:
     description: 'Severities lower than this value will be reported in the workflow console but will not cause an error for the action; value should be one of: critical | high | medium | low'
     required: true
   flags:
-    description: 'Optional flags for the bloodhound-cli code command'
+    description: 'Optional flags for the bloodhound-cli code command - run bloodhound cli code --help for more details'
     required: false
     default: ''
 runs: