Update README.md (#192)

* Update README.md

This PR corrects the setup instructions for dealing with `node-gyp` errors.

`xcode` cannot be installed via brew as was described and `xcode-select` does not include the required utilities.

* Updating version to 0.11.4

---------

Co-authored-by: dc-autobot[bot] <181364585+dc-autobot[bot]@users.noreply.github.com>

README.md

@@ -21,7 +21,7 @@ Thanks for all the hard work to everybody who contributed to the [project](https
 
 ## Setup
 
-In case `npm i` fails with the references to the `node-gyp`. Please install xcode utilities by runing -> `brew install xcode`. Before executing `npm i` delete your node_modules in case it has some old references `rm -rf /node_modules`
+In case `npm i` fails on MacOS with references to `node-gyp`, please ensure XCode is installed via the App Store and accept the licence via `sudo xcodebuild -license accept`. Before executing `npm i`, delete your node_modules directory (if it was created) in case it has some old references `rm -rf ./node_modules`.
 
 #### DRPC Config
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@digicatapult/veritable-cloudagent",
-  "version": "0.11.3",
+  "version": "0.11.4",
   "main": "build/index",
   "type": "module",
   "types": "build/index",