Two sections were using the same name across two different Rmd files …

…and that was causing the combined Rmd to fail (#4)

* Two sections were using the same name across two different Rmd files and that was causing the combined Rmd to fail

* Update r/content/reading_and_writing_data.Rmd

Co-authored-by: Nic <thisisnic@gmail.com>

Co-authored-by: Nic <thisisnic@gmail.com>

r/content/reading_and_writing_data.Rmd

@@ -13,12 +13,12 @@ There are a number of circumstances in which you may want to read in the data as
 
 You can convert an existing `tibble` or `data.frame` into an Arrow Table.
 
-```{r, table_create}
+```{r, table_create_from_tibble}
 air_table <- Table$create(airquality)
 air_table
 ```
-```{r, test_table_create, opts.label = "test"}
-test_that("table_create chunk works as expected", {
+```{r, test_table_create_from_tibble, opts.label = "test"}
+test_that("table_create_from_tibble chunk works as expected", {
   expect_s3_class(air_table, "Table")
 })
 ```
@@ -285,4 +285,3 @@ test_that("open_dataset chunk works as expected", {
 })
 ```
 
-