fix typo (#1218)

Author: eitsupi

README.md

@@ -38,6 +38,6 @@ usethis::use_github_action("lint")
 lintr::lint_package()
 ```
 
-You can also run lintr during continuous integration or within your IDE or text editor. See `vignette("continuous-integration")` and `vignette("editor")` for more details.
+You can also run lintr during continuous integration or within your IDE or text editor. See `vignette("continuous-integration")` and `vignette("editors")` for more details.
 
 Without further configuration, this will run the [default linters](https://lintr.r-lib.org/reference/default_linters.html). See `vignette("lintr")` to learn how to modify these defaults.