diff --git a/functions.Rmd b/functions.Rmd
index 5d75066..abaf220 100644
--- a/functions.Rmd
+++ b/functions.Rmd
@@ -189,7 +189,7 @@ impute_missing()
 collapse_years()
 ```
 
-If your function name is composed of multiple words, I recommend using "snake\_case", where each word is lower case and separated by an underscore. camelCase is a popular alternative alternative, but be consistent: pick one or the other and stick with it. R itself is not very consistent, but there's nothing you can do about that. Make sure you don't fall into the same trap by making your code as consistent as possible.
+If your function name is composed of multiple words, I recommend using "snake\_case", where each word is lower case and separated by an underscore. camelCase is a popular alternative, but be consistent: pick one or the other and stick with it. R itself is not very consistent, but there's nothing you can do about that. Make sure you don't fall into the same trap by making your code as consistent as possible.
 
 ```{r, eval = FALSE}
 # Never do this!