added citation

CITATION.cff

@@ -0,0 +1,12 @@
+cff-version: 1.2.0
+message: "Matthew Hamilton and Caroline Gao  (2022). youthu: Transform Youth Outcomes to Health Utility Predictions. Version 0.0.0.9108. Zenodo. https://doi.org/10.5281/zenodo.5646668"
+authors:
+  - family-names: "Hamilton"
+    given-names: "Matthew"
+  - family-names: "Gao"
+    given-names: "Caroline"
+title: "youthu: Transform Youth Outcomes to Health Utility Predictions"
+version: 0.0.0.9108
+doi: 10.5281/zenodo.5646668
+date-released: 2022-02-22
+url: "https://ready4-dev.github.io/youthu/"

data-raw/DATASET.R

@@ -53,6 +53,8 @@ z <- ready4pack::make_pt_ready4pack_manifest(x,
                                              pkg_ds_ls_ls = datasets_ls) %>%
   ready4pack::ready4pack_manifest()
 z <- ready4::author(z)
+ready4::write_citation_cff(packageDescription("youthu"),
+                           citation_chr = readLines("inst/CITATION"))
 # usethis::use_dev_package("TTU",
 #                          type = "Depends",
 #                          remote = "ready4-dev/TTU")