Update READMEs with new yarn env command

Author: luckysori

new_project/README.md

@@ -4,7 +4,7 @@ This project was bootstrapped with [Create Comit App](https://github.com/comit-n
 
 In the project directory, you can run:
 
-### `yarn create comit-app start-env`
+### `yarn env`
 
 Sets up the development environment, starting blockchain nodes and COMIT nodes.
 

new_project/examples/btc_eth/README.md

@@ -4,7 +4,10 @@ An example project that shows how to swap Bitcoin for Ether with COMIT.
 
 ## How to run this example
 
-1. Make sure you have an environment setup through `create-comit-app`
-2. Run `yarn install` to install the necessary dependencies
-3. Run `yarn swap` to start the swap
-4. Hit `CTRL-C` once the swap is done.
+1. Run `yarn env` to setup the environment.
+
+In a separate terminal:
+
+1. Run `yarn install` to install the necessary dependencies
+2. Run `yarn swap` to start the swap
+3. Hit `CTRL-C` once the swap is done.

new_project/examples/erc20_btc/README.md

@@ -6,8 +6,11 @@ Both maker and taker are processed in the same terminal.
 
 ## How to run this example
 
-1. Make sure you have an environment setup through `create-comit-app`,
-2. Run `yarn install` to install the necessary dependencies,
-3. Run `yarn swap` to start the swap,
-4. Press `Enter` when asked to continue,
-5. Profit!
+1. Run `yarn env` to setup the environment.
+
+In a separate terminal:
+
+1. Run `yarn install` to install the necessary dependencies,
+2. Run `yarn swap` to start the swap,
+3. Press `Enter` when asked to continue,
+4. Profit!

new_project/examples/separate_apps/README.md

@@ -1,4 +1,4 @@
-# Example for swapping Bitcoin for Ether (separate processes) 
+# Example for swapping Bitcoin for Ether (separate processes)
 
 An example project that shows how to swap Bitcoin for Ether with COMIT.
 
@@ -17,9 +17,12 @@ It then consists of 5 steps:
 
 ## How to run this example
 
-1. Make sure you have an environment setup through `create-comit-app`, 
-2. Run `yarn install` to install the necessary dependencies,
-3. Run `yarn run maker` to start the maker app,
+1. Run `yarn env` to setup the environment.
+
+In a separate terminal:
+
+1. Run `yarn install` to install the necessary dependencies,
+2. Run `yarn run maker` to start the maker app,
 3. Run `yarn run taker` to start the taker app and initiate a swap,
 4. Press `Enter` when asked to continue,
 5. Profit!