fct_infreq results in decreasing order, closes #948

factors.Rmd

@@ -274,8 +274,8 @@ ggplot(by_age, aes(age, prop, colour = fct_reorder2(marital, age, prop))) +
   labs(colour = "marital")
 ```
 
-Finally, for bar plots, you can use `fct_infreq()` to order levels in increasing frequency: this is the simplest type of reordering because it doesn't need any extra variables.
+Finally, for bar plots, you can use `fct_infreq()` to order levels in decreasing frequency: this is the simplest type of reordering because it doesn't need any extra variables.
-Combine it with `fct_rev()` if you want the largest values on the right, not the left.
+Combine it with `fct_rev()` if you want them in increasing frequency so that in the bar plot largest values are on the right, not the left.
 
 ```{r}
 #| fig.alt: >