docs: update tmux-tea name and tmux2k category #192

	name: Ruby

	on:
	push:
	branches: [ '*' ]
	pull_request:
	branches: [ '*' ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Ruby 2.6
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 2.6.10
	- name: Checks
	run: \|
	gem install awesome_bot
	awesome_bot --allow-redirect --request-delay 1 README.md

Provide feedback