Add hacky left margin to superscripts
Add hacky left margin to superscripts

Auditors: emily, eater

spicyj/KaTeX,JetStarBlues/KaTeX,saschatimme/KaTeX,xymostech/KaTeX,mcanthony/KaTeX,kwangkim/KaTeX,xymostech/KaTeX,franciscop/KaTeX,kevinbarabash/KaTeX,mcanthony/KaTeX,twitwi/KaTeX,azotova/KaTeX,frankandrobot/KaTeX,gagern/KaTeX,Khan/KaTeX,frankandrobot/KaTeX,spicyj/KaTeX,saschatimme/KaTeX,crepererum/KaTeX,twitwi/KaTeX,spicyj/KaTeX,spicyj/KaTeX,kevinbarabash/KaTeX,twitwi/KaTeX,kwangkim/KaTeX,frankandrobot/KaTeX,xymostech/KaTeX,frankandrobot/KaTeX,azotova/KaTeX,kwangkim/katex-npm-0.7.0-pre,kwangkim/katex-npm-0.7.0-pre,JetStarBlues/KaTeX,JetStarBlues/KaTeX,zhanghuiguoanlige/KaTeX,kwangkim/katex-npm-0.7.0-pre,azotova/KaTeX,mcanthony/KaTeX,zhanghuiguoanlige/KaTeX,azotova/KaTeX,kwangkim/KaTeX,gagern/KaTeX,kevinbarabash/KaTeX,mcanthony/KaTeX,gagern/KaTeX,saschatimme/KaTeX,kwangkim/KaTeX,JetStarBlues/KaTeX,kevinbarabash/KaTeX,xymostech/KaTeX,Khan/KaTeX,crepererum/KaTeX,zhanghuiguoanlige/KaTeX,gagern/KaTeX,franciscop/KaTeX,franciscop/KaTeX,gagern/KaTeX,kevinbarabash/KaTeX,saschatimme/KaTeX,twitwi/KaTeX,twitwi/KaTeX,frankandrobot/KaTeX,zhanghuiguoanlige/KaTeX,xymostech/KaTeX,spicyj/KaTeX,zhanghuiguoanlige/KaTeX,azotova/KaTeX,franciscop/KaTeX,franciscop/KaTeX,JetStarBlues/KaTeX,kwangkim/katex-npm-0.7.0-pre,crepererum/KaTeX,kwangkim/katex-npm-0.7.0-pre,kwangkim/KaTeX,crepererum/KaTeX,Khan/KaTeX,mcanthony/KaTeX,crepererum/KaTeX,saschatimme/KaTeX