diff --git a/R/aaList.R b/R/aaList.R
index 16e3233..c4c6bdc 100644
--- a/R/aaList.R
+++ b/R/aaList.R
@@ -2,7 +2,7 @@
 #' @title Return a vector with the 20 standard amino acids in upper case
 #' @description This function returns a vector with the 20 standard amino acids in upper case. 
 
-#' @return A character vector with the 20 standard amino acids in upper case
+#' @return A character vector with the 20 standard amino acids in upper case.
 #' @references Lu, Y., & Freeland, S. (2006). On the evolution of the standard amino-acid alphabet. Genome biology, 7(1), 102.
 #' @author  Richel Bilderbeek <richel@richelbilderbeek.nl>
 #' 
diff --git a/man/aaList.Rd b/man/aaList.Rd
new file mode 100644
index 0000000..e6130d5
--- /dev/null
+++ b/man/aaList.Rd
@@ -0,0 +1,20 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/aindex.R
+\name{aaList}
+\alias{aaList}
+\title{Return a vector with the 20 standard amino acids in upper case}
+\usage{
+aaList()
+}
+\value{
+A character vector with the 20 standard amino acids in upper case.
+}
+\description{
+This function returns a vector with the 20 standard amino acids in upper case.
+}
+\references{
+Lu, Y., & Freeland, S. (2006). On the evolution of the standard amino-acid alphabet. Genome biology, 7(1), 102.
+}
+\author{
+Richel Bilderbeek <richel@richelbilderbeek.nl>
+}
\ No newline at end of file
diff --git a/man/charge.Rd b/man/charge.Rd
index e7e450c..4df8b16 100644
--- a/man/charge.Rd
+++ b/man/charge.Rd
@@ -79,3 +79,6 @@ Solomon, T.W.G. (1998) Fundamentals of Organic Chemistry, 5th edition. Published
 
 Stryer L. (1999) Biochemia. czwarta edycja. Wydawnictwo Naukowe PWN.
 }
+\author{
+Original by Daniel Osorio <dcosorioh@tamu.edu>, C++ code optimized by Luis Pedro Coelho <luis@luispedro.org>
+}
\ No newline at end of file