improve the CONTRIBUTING.md file

Description

There are many minor issues in the CONTRIBUTING.md. For instance:

  • Do yo thing! => Do your thing!

  • find templates for IntelliJ IDEA and Eclipse: seems "or" is better, nobody needs to fetch both but either;

  • consistent list formatting (starting with lowercase and avoid trailing Punctuation Marks)

  • given the popularity of Eclipse is dropping down, always put Intellij IDEA before Eclipse when both are mentioned;

  • set up your local git install => set up your local git install

  • replace giving PR link in comment with giving PR link in the Pull Request column on the right

Environment

None

Assignee

Nathan Xu

Reporter

Nathan Xu

Fix versions

None

Labels

None

backPortable

None

Suitable for new contributors

None

Requires Release Note

None

backportDecision

None

Components

Affects versions

Priority

Trivial
Configure