Update README

README.md

@@ -30,7 +30,8 @@ pyfbx -t '<TOKEN>' SuperAppId
 You can also store the token in a file (example token.txt) and also execute a specific command
 
 ```shell
-pyfbx -t f:/home/foo/token.txt SuperAppId -c 'Contacts.Create_a_contact(post_data={"display_name": "Sandy Kilo", "first_name": "Sandy", "last_name":"Kilo"})'
+pyfbx -t f:/home/foo/token.txt SuperAppId -c 'Contacts.Create_a_contact(\
+post_data={"display_name": "Sandy Kilo", "first_name": "Sandy", "last_name":"Kilo"})'
 {   'birthday': '',
     'company': '',
     'display_name': 'Sandy Kilo',
@@ -41,8 +42,9 @@ pyfbx -t f:/home/foo/token.txt SuperAppId -c 'Contacts.Create_a_contact(post_dat
     'notes': '',
     'photo_url': ''}
 ```
-_Note_ : Don't forget to escape token and command.
+_Note_ : Don't forget to escape token and command with quotes.
 
+The complete script help is:
 ```shell
 pyfbx -h
 usage: pyfbx [-h] [-c COMMAND] [-t TOKEN] [-v] [-n] app_id
@@ -122,4 +124,4 @@ You can run tests with
 pip3 install -r requirements-dev.txt
 pytest tests
 ```
-Currently to get 100% coverage, a Freebox sitting on its default IP (192.168.1.254) is required.
+Currently to get 100% library coverage, a Freebox sitting on its default IP (192.168.1.254) is required.