update vignette

vignettes/getting-started-with-teal.Rmd

@@ -92,7 +92,8 @@ It is also possible to specify relationships between the datasets using the `joi
 If data is not available and has to be pulled from a remote source, `init` must receive a `teal_data_module` that specifies how to obtain the desired datasets and put them into a `teal_data` object.
 See [this vignette](data-as-shiny-module.html) for details.
 
-In order to use CDISC clinical trial data in a `teal` application the `cdisc_data` function is used instead. If you would like to use custom `SDTM` standards, you can use the `teal_data` along with `join_keys` to specify the relationships between the datasets.
+In order to use CDISC clinical trial data in a `teal` application the `cdisc_data` function is used instead. 
+Custom `SDTM` standards can be handled with `teal_data` and `join_keys`.
 
 For further details, we recommend exploring the [`teal.data`](https://insightsengineering.github.io/teal.data/) package documentation.