add auth_token to install instructions

README.Rmd

@@ -51,6 +51,7 @@ To install the development version, you need to clone the repository and build f
 ```r
 if (!requireNamespace("remotes")) install.packages("remotes")
 remotes::install_gitlab("inl/inldata",
+  auth_token = Sys.getenv("GITLAB_PAT"),
   host = "code.usgs.gov",
   dependencies = TRUE
 )

README.md

@@ -76,6 +76,7 @@ build from source, or run:
 ``` r
 if (!requireNamespace("remotes")) install.packages("remotes")
 remotes::install_gitlab("inl/inldata",
+  auth_token = Sys.getenv("GITLAB_PAT"),
   host = "code.usgs.gov",
   dependencies = TRUE
 )