diff --git a/DESCRIPTION b/DESCRIPTION
index b4cfd2e..f6ec97e 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -56,5 +56,5 @@ Encoding: UTF-8
 Language: en-GB
 LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.2.3
+RoxygenNote: 7.3.2
 VignetteBuilder: knitr
diff --git a/R/make_inheritance_checks.R b/R/make_inheritance_checks.R
index f89372c..1212f94 100644
--- a/R/make_inheritance_checks.R
+++ b/R/make_inheritance_checks.R
@@ -6,7 +6,8 @@
 #' @param target_classes character vector of the classes to check for.
 #' @param ignore_null boolean. Indicates whether to ignore arguments with value
 #' NULL (TRUE) or to throw an exception (FALSE). Default = TRUE.
-
+#' @internal
+#' @noRd
 make_inheritance_checks <- function(arguments,
                                     target_classes,
                                     ignore_null = TRUE) {
diff --git a/man/make_inheritance_checks.Rd b/man/make_inheritance_checks.Rd
deleted file mode 100644
index be8e295..0000000
--- a/man/make_inheritance_checks.Rd
+++ /dev/null
@@ -1,24 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/make_inheritance_checks.R
-\name{make_inheritance_checks}
-\alias{make_inheritance_checks}
-\title{Check that a set of arguments inherits from a set of classes
-Throws an exception if one argument does not pass the checks.
-Argument must have AT LEAST ONE of the specified classes to pass.}
-\usage{
-make_inheritance_checks(arguments, target_classes, ignore_null = TRUE)
-}
-\arguments{
-\item{arguments}{a list object containing argument_name=argument pairs for
-each argument. Argument names must be provided or else they will be ignored.}
-
-\item{target_classes}{character vector of the classes to check for.}
-
-\item{ignore_null}{boolean. Indicates whether to ignore arguments with value
-NULL (TRUE) or to throw an exception (FALSE). Default = TRUE.}
-}
-\description{
-Check that a set of arguments inherits from a set of classes
-Throws an exception if one argument does not pass the checks.
-Argument must have AT LEAST ONE of the specified classes to pass.
-}
diff --git a/man/phsmethods.Rd b/man/phsmethods.Rd
index 64143ac..762545f 100644
--- a/man/phsmethods.Rd
+++ b/man/phsmethods.Rd
@@ -2,6 +2,7 @@
 % Please edit documentation in R/phsmethods.R
 \docType{package}
 \name{phsmethods}
+\alias{phsmethods-package}
 \alias{phsmethods}
 \title{\code{phsmethods} package}
 \description{
@@ -11,3 +12,36 @@ Standard Methods for use in PHS.
 See the README on
 \href{https://github.com/Public-Health-Scotland/phsmethods#readme}{GitHub}.
 }
+\seealso{
+Useful links:
+\itemize{
+  \item \url{https://github.com/Public-Health-Scotland/phsmethods}
+  \item \url{https://public-health-scotland.github.io/phsmethods/}
+  \item Report bugs at \url{https://github.com/Public-Health-Scotland/phsmethods/issues}
+}
+
+}
+\author{
+\strong{Maintainer}: Tina Fu \email{Yuyan.Fu2@phs.scot}
+
+Authors:
+\itemize{
+  \item David Caldwell \email{David.Caldwell@phs.scot}
+  \item Jack Hannah \email{jack.hannah2@phs.scot}
+  \item Ciara Gribben \email{Ciara.Gribben@phs.scot}
+  \item Chris Deans \email{Chris.Deans2@phs.scot}
+  \item Jaime Villacampa \email{Jaime.Villacampa@phs.scot}
+  \item Graeme Gowans \email{Graeme.Gowans@phs.scot}
+  \item James McMahon \email{James.McMahon@phs.scot} (\href{https://orcid.org/0000-0002-5380-2029}{ORCID})
+  \item Nicolaos Christofidis \email{nicolaos.christofidis@phs.scot}
+}
+
+Other contributors:
+\itemize{
+  \item Public Health Scotland \email{phs.datascience@phs.scot} [copyright holder]
+  \item Lucinda Lawrie \email{Lucinda.Lawrie@phs.scot} [reviewer]
+  \item Alice Byers [contributor]
+  \item Alan Yeung \email{Alan.Yeung@phs.scot} [contributor]
+}
+
+}