Update audio-video-hls-process.markdown
Update terminology.markdown

hotfix：目录中，空间名->资源名
modify for general usage
add links
fix some error
solve conflict
Merge pull request #52 from longshanksmo/feature/gen-use

Feature/gen use
add comment on QR code
Merge pull request #54 from longshanksmo/feature/qrcode-pic-type

add comment on QR code
add resumble
add resumble
add resumble
add resumble
resumble up
resumble up
resumble up
resumble up
resumble up
resumble up
resumble up