update

inst/CITATION

@@ -1,17 +1,4 @@
 citHeader("To cite tidytree in publications use:")
 
-bibentry(
-    bibtype  = "book",
-    title = "Data Integration, Manipulation and Visualization of Phylogenetic Treess",
-    author = person("Guangchuang", "Yu"),
-	publisher = "Chapman and Hall/{CRC}",
-    year = "2022",
-	edition = "1st edition",
-    doi = "10.1201/9781003279242",
-    url = "https://www.amazon.com/Integration-Manipulation-Visualization-Phylogenetic-Computational-ebook/dp/B0B5NLZR1Z/",
-    textVersion = paste("Guangchuang Yu. (2022).",
-                        "Data Integration, Manipulation and Visualization of Phylogenetic Trees (1st edition).",
-                        "Chapman and Hall/CRC. doi:10.1201/9781003279242")   
-)
-
+yulab.utils:::bib_ggtree("book")