@@ -18,7 +18,7 @@ ggplot object with annotation data added

 add annotation data to a tree

 }

 \examples{

-nwk <- system.file("extdata", "sample.nwk", package="ggtree")

+nwk <- system.file("extdata", "sample.nwk", package="treeio")

 tree <- read.tree(nwk)

 p <- ggtree(tree)

 dd <- data.frame(taxa=LETTERS[1:13],

@@ -19,7 +19,7 @@ update tree

 }

 \examples{

 library("ggplot2")

-nwk <- system.file("extdata", "sample.nwk", package="ggtree")

+nwk <- system.file("extdata", "sample.nwk", package="treeio")

 tree <- read.tree(nwk)

 p <- ggtree(tree) + geom_tippoint(color="#b5e521", alpha=1/4, size=10)

 p \%<\% rtree(30)