{build,pkgtool}.sh: update copyright legend.

etc/README.md: updated.

3 files changed, 3 insertions, 3 deletions

diff --git a/build.sh b/build.sh
index 5797ccd7..26ccd952 100755
--- a/build.sh
+++ b/build.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2016, 2017, 2018, 2019, 2020 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
+# Copyright (c) 2016, 2017, 2018, 2019, 2020, 2021 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
 #
 
 buildp_ast() {
diff --git a/etc/README.md b/etc/README.md
index d00e4092..d2abcdfd 100644
--- a/etc/README.md
+++ b/etc/README.md
@@ -94,7 +94,7 @@ amount of logical processors on the build host divided by two (2).
 * **Debian/-derived Linux**: binutils bzip2 clzip cmake coreutils curl findutils g++ gawk
 			     gcc git grep gzip hostname libc6-dev libxml-parser-perl lzma
 			     make patch perl procps sed tar util-linux wget xz-utils zip
-* **Gentoo Linux**: binutils bzip2 cmake coreutils curl findutils gawk gcc dev-vcs/git grep
+* **Gentoo Linux**: binutils bzip2 cmake coreutils curl findutils gawk [gcc] dev-vcs/git grep
                     gzip lzip make patch perl dev-perl/XML-Parser procps sed tar util-linux
                     wget xz-utils zip
 * **OpenSUSE Linux**: binutils bzip2 cmake coreutils curl findutils gawk gcc
diff --git a/pkgtool.sh b/pkgtool.sh
index 94fe57d6..1b4da524 100755
--- a/pkgtool.sh
+++ b/pkgtool.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) 2020 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
+# Copyright (c) 2020, 2021 Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
 #
 
 pkgtoolp_info() {