Panel titles cut off when using facet_wrap()

[Ben]

For example,

library(ggplot2)
library(ggthemr)

ggthemr('pale')
ggplot(iris, aes(x=Sepal.Length, y=Sepal.Width, size=Petal.Length))+facet_wrap(~Species)+geom_point()

(Awesome package! Would love to see it on CRAN)

[Sainath Adapa]

I changed the theme settings to bring the spacing options closer to that of theme_gray, the default theme of ggplot. This should fix your issue.