Proposed CoC updates

These are all minor changes:

1. Removal of mention of our previous IRC channel in favour of a generic online chat channels mention
2. Spelling corrections
3. Additional wording that does not change the CoC application

Author: serenecloud

code-of-conduct/code-of-conduct.md

@@ -1,13 +1,13 @@
 The New Zealand Python User Group (NZPUG) aims to foster an inclusive community which invites diverse groups of people from all backgrounds, regardless of age, body size, race, gender, gender identity and expression, sexuality, disability, or religion to discuss and learn about all things Python in an environment of mutual respect, tolerance and encouragement.
 
-NZPUG organises and sponsors a diverse range of online and physical spaces including (but not limited to) the NZPUG mailing list, the Kiwi PyCon conference, the #nzpug IRC channel, and local Python meetups. In order to achieve our goals, we encourage all participants to create a friendly, welcoming environment for everyone involved.
+NZPUG organises and sponsors a diverse range of online and physical spaces including (but not limited to) the NZPUG mailing list, the Kiwi PyCon conference, our online chat channels, and local Python meetups. In order to achieve our goals, we encourage all participants to create a friendly, welcoming environment for everyone involved.
 
-We expect participants to treat each other respectfully. NZPUG will not tolerate any intimidation, harassment, and/or any abusive, discriminatory behaviour by any participants. The use of inappropriate, derogatory, and/or offensive content/behavior in any of these spaces is strictly prohibited. The NZPUG committee has the final decision on what is acceptable behavior. A breach of conduct may lead to disciplinary actions, up to and including dismissal from the NZPUG related events and spaces.
+We expect participants to treat each other respectfully. NZPUG will not tolerate any intimidation, harassment, and/or any abusive, discriminatory behaviour by any participants. The use of inappropriate, derogatory, and/or offensive content/behaviour in any of these spaces is strictly prohibited. The NZPUG committee has the final decision on what is acceptable behaviour. A breach of conduct may lead to disciplinary actions, up to and including dismissal from the NZPUG related events and spaces.
 
 If you see or hear something that makes you uncomfortable, we encourage you to make a complaint. To make a complaint:
 
-1. Contact the organisers of the event (if applicable), or the NZPUG committee [committee@nzpug.org](mailto:committee@nzpug.org).
-2. You may also contact any member of the [committee](https://python.nz/committee) individually.
+1. Contact the organisers of the event (if applicable), or members of the NZPUG committee [committee@nzpug.org](mailto:committee@nzpug.org).
+2. You may also contact any member of the [committee](https://python.nz/committee) individually if you prefer.
 
 If you make a complaint, the NZPUG committee undertake to: