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Remove unneeded comma

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Fixes #1236
This commit is contained in:
Hadley Wickham
2023-01-23 07:52:18 -06:00
parent d3a9919967
commit 4dc12b2c84
1 changed files with 1 additions and 1 deletions
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data-transform.qmd
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@@ -294,7 +294,7 @@ A particularly useful argument is `"used"` which allows you to see the inputs an
```{r} ```{r}
flights |> flights |>
mutate(, mutate(
gain = dep_delay - arr_delay, gain = dep_delay - arr_delay,
hours = air_time / 60, hours = air_time / 60,
gain_per_hour = gain / hours, gain_per_hour = gain / hours,