Add link to time zone converter

Author: MarckK

README.md

@@ -1,6 +1,6 @@
 # codebar chapter organiser meetings
 
-Meetings will take place on the last Wednesday of every month at 5:30 PM (GMT).
+Meetings will take place on the last Wednesday of every month at 5:30pm UTC. (*See your timezone [here](https://time.is/5:30pm_in_UTC).*)
 
 ### Raising items
 To suggest a topic or question to be discussed at an upcoming meeting, please create an issue:
@@ -15,5 +15,5 @@ We will discuss the top voted issues.
 Join via this URL --> [https://meet.google.com/gtx-xgcq-ods]( https://meet.google.com/gtx-xgcq-ods)
 
 ### Post-meeting
-- Notes on topics discussed during the meetings will be added to the GitHub issue.
+- Notes on topics discussed during the meeting will be added to the relevant GitHub issues.
 - If necessary, action items will be assigned to individuals and these will be followed up on in the next meeting.