update README.md with more information

README.md

-# @devatscience/errors
+# @devatscience/ngx-errors
 
 Source library to generate angular package ready for NPM
 
@@ -6,10 +6,10 @@ Source library to generate angular package ready for NPM
 Once the changes are complete :
 - Update the package.json file
 - Increase version `"version": "0.1.1"`
-- Run `npm build errors` to generate a **dist** folder that will contain all the required NPM files (typeScript & compiled es5 js)
-- Move to the generated library **dist** folder `cd .../dist/errors`
+- Run `npm build ngx-errors` to generate a **dist** folder that will contain all the required NPM files (typeScript & compiled es5 js)
+- Move to the generated library **dist** folder `cd .../dist/ngx-errors`
 - Check the package.json file
-- Name should be `"name": "@devatscience/errors"`, version `"version": "0.1.1"`
+- Name should be `"name": "@devatscience/ngx-errors"`, version `"version": "0.1.1"`
 - Run `npm publish --access public` to send it on npmjs
 
 
@@ -21,7 +21,7 @@ Once the changes are complete :
 - not-found-error.component
 - error types
   - types/app.error
-  - types/clear-errors.function
+  - types/clear-ngx-errors.function
   - types/constraint-violations.class
   - types/http.error
   - types/interfaces