Update $samuelmedina.md

Author: samss084

README.md

@@ -1,3 +1,19 @@
+$samuelmedina.md(xero-2018)export default {
+  name: "Action Demo",
+  description: "This is a demo action",
+  key: "action_demo",
+  version: "0.0.1",
+  type: "action",
+  props: {
+    name: {
+      type: "string",
+      label: "Name",
+    },
+  },
+  async run() {
+    return `hello ${this.name}!`;
+  },
+};
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