chenge README
changed by khoa
Merge branch 'dat' of https://github.com/daikissdd/gh-test

Conflicts:
	README.md
writing github flow
Merge branch 'khoa' of https://github.com/daikissdd/gh-test

Conflicts:
	README.md
Merge branch 'master' of https://github.com/daikissdd/gh-test

Conflicts:
	README.md
Merge branch 'master' of https://github.com/daikissdd/gh-test

Conflicts:
	README.md
add h4 click alert function
Merge branch 'master' of https://github.com/daikissdd/gh-test
h1 click plaese!!!
Merge branch 'master' of https://github.com/daikissdd/gh-test into dat