Fix two other typos.

Author: mcol

vignettes/articles/faq-annotation.Rmd

@@ -206,7 +206,7 @@ mpg %>%
 
 ### How can I display proportions (relative frequencies) instead of counts on a bar plot?
 
-Either calculate the proportions ahead of time and place them on bars using `geom_text()` or let `ggplot()` calculate them for you and then add them to the plot using `stat_coun()` with `geom = "text"`.
+Either calculate the proportions ahead of time and place them on bars using `geom_text()` or let `ggplot()` calculate them for you and then add them to the plot using `stat_count()` with `geom = "text"`.
 
 <details>
 

vignettes/articles/faq-reordering.Rmd

@@ -211,7 +211,7 @@ df <- tibble::tribble(
 )
 ```
 
-By default, this is how a scatterplot of these looks.
+By default, this is how a scatter plot of these looks.
 Note that the blue circle is partially covered by the yellow triangle since that observation comes later in the dataset.
 Similarly the black asterisk appears on top of the red square.