fix: copyright year

Author: chenasraf

git-open.zsh

@@ -344,9 +344,10 @@ git_open() {
   --version | -V)
     u="$(tput smul)"
     r="$(tput sgr0)"
+    curyear=$(date +'%Y')
     echo "git-open v$(cat "${0:A:h}/version.txt")"
     echo "${u}https://github.com/chenasraf/git-open${r}"
-    echo "Copyright \xC2\xA9 2024 Chen Asraf"
+    echo "Copyright \xC2\xA9 2024-$curyear Chen Asraf"
     ;;
   _debug)
     inf="Getting info"