that's not R code

Author: cpsievert

vignettes/intro_inputs.Rmd

@@ -87,7 +87,7 @@ withr::with_dir(
 The next step is to navigate to the newly-created `colorpicker` project and run
 the following commands in the terminal. If you're new the terminal, we recommending opening your newly created RStudio  `~/colorpicker/colorpicker.Rproj` project file, then running the following in the [RStudio terminal tab](https://support.rstudio.com/hc/en-us/articles/115010737148-Using-the-RStudio-Terminal):
 
-```r
+```
 yarn install
 yarn run webpack
 ```