README: mark join as done
Closes
@@ -376,18 +376,18 @@ To contribute to uutils, please see [CONTRIBUTING](CONTRIBUTING.md).
| basename | df | |
| basenc | expr | |
| cat | install | |
-| chcon | join | |
-| chgrp | ls | |
-| chmod | more | |
-| chown | numfmt | |
-| chroot | od (`--strings` and 128-bit data types missing) | |
-| cksum | pr | |
-| comm | printf | |
-| csplit | sort | |
-| cut | split | |
-| dircolors | tac | |
-| dirname | tail | |
-| du | test | |
+| chcon | ls | |
+| chgrp | more | |
+| chmod | numfmt | |
+| chown | od (`--strings` and 128-bit data types missing) | |
+| chroot | pr | |
+| cksum | printf | |
+| comm | sort | |
+| csplit | split | |
+| cut | tac | |
+| dircolors | tail | |
+| dirname | test | |
+| du | | |
| echo | | |
| env | | |
| expand | | |
@@ -401,6 +401,7 @@ To contribute to uutils, please see [CONTRIBUTING](CONTRIBUTING.md).
| hostid | | |
| hostname | | |
| id | | |
+| join | | |
| kill | | |
| link | | |
| ln | | |
