📖 DOC: Correct typo

Author: Samuel Guillemet

README.md

@@ -110,6 +110,10 @@ setup_logs(log_level=logging.DEBUG)
 4. update an event
 5. delete an event
 
+### **users**:
+
+1. get all users
+
 ## CERN specific usage
 
 Instead of using the `MSApiClient` class, you can use the `CERNMSApiClient` class, which is a subclass of the `MSApiClient` class.
@@ -139,7 +143,7 @@ cern_ms_client = CERNMSApiClient.init_from_dotenv()
 
 You will find useful the `EventParameters` and `PartialEventParameters` classes, which will help you to create the events.
 
-- `ZOOM_ID` is the id of the zoom meeting, which can be found inside the url of a meeting link, is **mandatory** to create an event.
+- `ZOOM_ID` is the id of the zoom meeting, which can be found inside the url of a meeting link. This is **mandatory** to create an event.
 - `USER_ID` is the email of the Zoom Room.
 
 ```python
@@ -149,23 +153,23 @@ from ms_python_client.utils.event_generator import (EventParameters, PartialEven
 cern_ms_client = CERNMSApiClient.init_from_dotenv()
 
 USER_ID = os.getenv("USER_ID") # Which is the email of the Zoom Room
-ZOOM = os.getenv("ZOOM")
+ZOOM_ID = os.getenv("ZOOM_ID")
 
 event_parameters = EventParameters(
         subject="Test meeting",
         start_time="2021-10-01T12:00:00",
         end_time="2021-10-01T13:00:00",
         timezone="Europe/Zurich",
-        zoom_id=ZOOM,
+        zoom_id=ZOOM_ID,
         zoom_url="https://cern.zoom.us/******",
 )
 
 partial_event_parameters = PartialEventParameters(
-        zoom_id=ZOOM,
+        zoom_id=ZOOM_ID,
         end_time="2021-10-01T14:00:00",
 ) # You can update only the end_time of the event for example
 
 cern_ms_client.events.create_event(USER_ID, event_parameters)
 cern_ms_client.events.update_event_by_zoom_id(USER_ID, partial_event_parameters)
-cern_ms_client.events.delete_event_by_zoom_id(USER_ID, ZOOM)
+cern_ms_client.events.delete_event_by_zoom_id(USER_ID, ZOOM_ID)
 ```