Update ext-springs.Rmd (#307)

Changed `}` to `)`.
hadley · Jan 31, 2022 · 01734fa · 01734fa
1 parent e8e3925
commit 01734fa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext-springs.Rmd b/ext-springs.Rmd
@@ -164,7 +164,7 @@ We first start with the class definition:
 ```{r, eval = FALSE}
 StatSpring <- ggproto("StatSpring", Stat, 
   ...
-}
+)
 ```
 
 This creates a new `Stat`[^ext-springs-1] subclass, named `StatSpring`. ggproto classes always use CamelCase for naming, and the new class is always saved into a variable with the same name.