image resize in github flavored markdown.
https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png



to <img>
. Add width(and height) attr.<img src="https://camo.githubusercontent.com/..." data-canonical-src="https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png" width="200" height="400" />