Remove the max-width limitation in documentation page.
Remove the max-width limitation in documentation page.

I don't understand why should it be limited to 48rem, and it sounds like a random value.

I'm not really sure If It's really necessary.
bigassdragon/storybook,storybooks/storybook,enjoylife/storybook,jribeiro/storybook,jribeiro/storybook,shilman/storybook,nfl/react-storybook,shilman/storybook,storybooks/react-storybook,storybooks/storybook,storybooks/react-storybook,bigassdragon/storybook,storybooks/storybook,storybooks/storybook,nfl/react-storybook,enjoylife/storybook,storybooks/storybook,nfl/react-storybook,rhalff/storybook,elisherer/react-storybook-addon-info,nfl/react-storybook,jribeiro/storybook,bigassdragon/storybook,storybooks/react-storybook,storybooks/storybook,programstinator/react-storybook-addon-info,kadirahq/react-storybook,yangshun/react-storybook-addon-chapters,rhalff/storybook,bigassdragon/storybook,shilman/storybook,enjoylife/storybook,elisherer/react-storybook-addon-info,rhalff/storybook,kadirahq/react-storybook,Hacker0x01/react-storybook-addon-info,storybooks/storybook,rhalff/storybook,programstinator/react-storybook-addon-info,rhalff/storybook,rhalff/storybook,jribeiro/storybook,Hacker0x01/react-storybook-addon-info,storybooks/react-storybook,yangshun/react-storybook-addon-chapters,enjoylife/storybook,shilman/storybook