Using diaeresis/tréma/umlaut in title causing unintended extra whitespace

[msberends]

Thanks for this package!

I notice that when using a diaeresis (e.g. ë), the title gets additional whitespace after the word that contains it:

library(ggplot2)
library(ggtext)

ggplot(mtcars, aes(mpg, wt)) +
  geom_point() +
  labs(title = "Test with ë diaeresis") +
  theme(plot.title = element_markdown())

[clauswilke]

See #19.

[msberends]

Alright, but my problems are gone if I don’t use element_markdown(). I’ll continue on issue #19 for this.

Thanks!