Correct `tidyr::unnamed_wider` (#1061)

rectangling.qmd

@@ -243,7 +243,7 @@ df2 |>
   unnest_wider(y, names_sep = "_")
 ```
 
-You'll notice that `unnested_wider()`, much like `pivot_wider()`, turns implicit missing values in to explicit missing values.
+You'll notice that `unnest_wider()`, much like `pivot_wider()`, turns implicit missing values in to explicit missing values.
 
 ### `unnest_longer()`
 
@@ -397,7 +397,7 @@ repos |>
 ```
 
 At first glance, it might seem like we haven't improved the situation: while we have more rows (176 instead of 6) each element of `json` is still a list.
-However, there's an important difference: now each element is a **named** list so we can use `unnamed_wider()` to put each element into its own column:
+However, there's an important difference: now each element is a **named** list so we can use `unnest_wider()` to put each element into its own column:
 
 ```{r}
 repos |>