Update README with additional flask run host instructions

README.md

@@ -6,9 +6,12 @@ Run deployment bash script (if `dist` folder is not present) \
 Install required packages \
 `pip install -r requirements.txt`
 
-Run NanoPatch UI \
+Run NanoPatch UI Locally \
 `flask run`
 
+Top make Flask server visible to network \
+`flask run --host=0.0.0.0`
+
 ## Recommended IDE Setup
 
 [VSCode](https://code.visualstudio.com/) + [Volar](https://marketplace.visualstudio.com/items?itemName=Vue.volar) (and disable Vetur) + [TypeScript Vue Plugin (Volar)](https://marketplace.visualstudio.com/items?itemName=Vue.vscode-typescript-vue-plugin).