Update 06-data-carpentry.Rmd (#287)

changed the order of "sex" and "age" in the section 6.3.2.

06-data-carpentry.Rmd

@@ -163,15 +163,15 @@ Splitting means taking a variable that is really two variables combined and crea
 agesex = c("m0-10", "f0-10") # create compound variable
 n = c(3, 5) # create a value for each observation
 agesex_df = tibble(agesex, n) # create a data frame
-separate(agesex_df, agesex, c("age", "sex"), sep = 1)
+separate(agesex_df, agesex, c("sex", "age"), sep = 1)
 ```
 
 ```{r to-separate, echo=FALSE,}
 knitr::kable(agesex_df, caption = "Joined age and sex variables in one column")
 ```
 
 ```{r separated, echo=FALSE}
-knitr::kable(separate(agesex_df, agesex, c("age", "sex"), sep = 1),
+knitr::kable(separate(agesex_df, agesex, c("sex", "age"), sep = 1),
              caption = "Age and sex variables separated by the function `separate`.")
 ```