Fix typo (#1386)

iteration.qmd

@@ -538,7 +538,7 @@ list(
 )
 ```
 
-So we can use `map()` get a list of 12 data frames:
+So we can use `map()` to get a list of 12 data frames:
 
 ```{r}
 files <- map(paths, readxl::read_excel)