Simple typo on first page of the tutorials

[Lance Barker]

Shouldn't the second sentence under "ES2015 JavaScript features" read:

"This is because Meteor ships by default with support ... "

instead of:

"This is Meteor ships by default with support ..."

[Jesse Rosenberger]

Thanks! This was fixed with meteor/tutorials@9a9c329 and visible at https://meteor.com/tutorials/react/!