diff --git a/.Rbuildignore b/.Rbuildignore
index 1b8f655..c6ec72c 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -7,3 +7,4 @@
 ^\.github$
 paper.md
 paper.bib
+^joss$
diff --git a/man/cosine_dissimilarity.Rd b/man/cosine_dissimilarity.Rd
index e5ad3c6..93af13d 100644
--- a/man/cosine_dissimilarity.Rd
+++ b/man/cosine_dissimilarity.Rd
@@ -4,13 +4,13 @@
 \alias{cosine_dissimilarity}
 \title{Compute Cosine Dissimilarity Matrix}
 \usage{
-cosine_dissimilarity(mat, root = F)
+cosine_dissimilarity(mat, root = FALSE)
 }
 \arguments{
 \item{mat}{A numeric matrix or data frame.}
 
 \item{root}{A logical value indicating whether to take the square root of the cosine dissimilarity
-matrix to obtain Euclidean distances. Default is FALSE.}
+matrix. Default is FALSE.}
 }
 \value{
 A dissimilarity matrix of class "dist" containing the cosine dissimilarity between each pair of rows.