Fixed typos
Merge pull request #209 from pborreli/typos

Fixed typo
img tag was missing the "img"
Merge pull request #210 from crohrer/patch-1

img tag was missing the "img"
Update Authors.txt
Update Authors.txt
`srcset` parsing test, currently failing.
`srcset` parsing tests for days, some of which currently fail.
Require lossless and alpha support for WebP

Testing for lossless WebP should help to avoid false positives when a
browser does not support lossless or alpha WebP.
Merge pull request #212 from kristerkari/fix-webp-test

Require lossless and alpha support for WebP
Added @kristerkari to authors
Reverting advanced `srcset` syntax unit tests.
Closes #213 - Removes `100%` syntax in favor of `100vw` in examples, shims `vw`.
Comment no longer applies.
Don’t dodge the existing `srcset` if it’s natively supported.
Update dist files.
Reverts change in ef17c0456c441a812311664207727de32f7b8d66, fixes #216
Reverts demo page back to normal.