end keyword

desc

In Python, end may be used in print function (or as a identifier).

However, in Nim, end is a keyword (though unused).

So such a statement like print(1, end="") is an invalid AST of Nim.

As a workaround, either endl or `end` can be used instead.

And the latter is recommanded (supported after v0.9.5) as it never introduces name collision thus being simpler when rewritting.

rewrite

"end" -> "`end`"