Update Storyshots README w/ instructions per loading method (#8465)
Update Storyshots README w/ instructions per loading method (#8465)

Update Storyshots README w/ instructions per loading method
storybooks/storybook,storybooks/storybook,storybooks/storybook,kadirahq/react-storybook,storybooks/storybook,kadirahq/react-storybook,storybooks/react-storybook,storybooks/storybook,storybooks/storybook,storybooks/react-storybook,storybooks/react-storybook,storybooks/storybook,storybooks/react-storybook