error message should be displaying ymin and ymax instead of ymin and ymin

[sunroofgod]

I found a problem with an error message that I received whilst plotting a custom Geom object with position = "stack".

Unfortunately, i'm currently unable to replicate the code that I ran to obtain the error message but on line 259 of R/position-stack.R, it should be

"Stacking requires either the {.field ymin} {.emph and} {.field ymax} or the {.field y} aesthetics",

as opposed to

"Stacking requires either the {.field ymin} {.emph and} {.field ymin} or the {.field y} aesthetics",

hope this helps! :)

[teunbrand]

This issue seems like a duplicate of #5339. Coincidentally, we just merged a PR for this typo about an hour ago in #5340. So I'm going to mark this issue as completed too.