docs: Added text related to dependencies on node version and vite

README.md

@@ -4,10 +4,10 @@ This is a basic Agoric Dapp that contains three smart contracts `postal-service`
 
 ## Getting started
 
-Assuming all the required dependecies are already installed (including node, nvm, docker, Keplr - See [here](https://docs.agoric.com/guides/getting-started/) tutorial on how to install these dependecies.), here are the steps to run `dapp-agoric-basics`: 
+Make sure all the required dependecies are already installed (including node, nvm, docker, Keplr, and that your node version is set to `18.x.x` by running `nvm use 18.20.2`. See [a tutorial here](https://docs.agoric.com/guides/getting-started/) on how to install these dependecies.). Here are the steps to run `dapp-agoric-basics`: 
 - run `yarn install` in the `agoric-basics` directory, to install dependencies of the Dapp.
 - run `yarn start:docker` to start Agoric blockchain from the container.
-- run `yarn docker:logs` to to make sure blocks are being produced by viewing the Docker logs; once your logs ressemeble the following, stop the logs by pressing `ctrl+c`.
+- run `yarn docker:logs` to to make sure blocks are being produced by viewing the Docker logs; once your logs resemble the following, stop the logs by pressing `ctrl+c`.
 ```
 demo-agd-1  | 2023-12-27T04:08:06.384Z block-manager: block 1003 begin
 demo-agd-1  | 2023-12-27T04:08:06.386Z block-manager: block 1003 commit
@@ -17,7 +17,7 @@ demo-agd-1  | 2023-12-27T04:08:08.405Z block-manager: block 1005 begin
 demo-agd-1  | 2023-12-27T04:08:08.407Z block-manager: block 1005 commit
 ```
 - run `yarn start:contract` to start the contracts.
-- run `yarn start:ui` to start `sell-concert-tickets` contract UI.
+- run `yarn start:ui` to start `sell-concert-tickets` contract UI. You will need `vite` for UI to start properly. You can install `vite` by running `yarn add vite`.
 - open a browser and navigate to `localhost:5173` to interact with the contract via UI.
 
 To follow more detailed tutorial, go [here](https://docs.agoric.com/guides/getting-started/tutorial-dapp-agoric-basics.html).