Edits README.
Moves dd from To Do, to Semi-Done
@@ -366,23 +366,23 @@ To contribute to uutils, please see [CONTRIBUTING](CONTRIBUTING.md).
| Done | Semi-Done | To Do |
|-----------|-----------|--------|
| arch | cp | chcon |
-| base32 | date | dd |
-| base64 | df | runcon |
-| basename | expr | stty |
-| cat | install | |
-| chgrp | join | |
-| chmod | ls | |
-| chown | more | |
-| chroot | numfmt | |
-| cksum | od (`--strings` and 128-bit data types missing) | |
-| comm | pr | |
-| csplit | printf | |
-| cut | sort | |
-| dircolors | split | |
-| dirname | tac | |
-| du | tail | |
-| echo | test | |
-| env | | |
+| base32 | date | runcon |
+| base64 | dd | stty |
+| basename | df | |
+| cat | expr | |
+| chgrp | install | |
+| chmod | join | |
+| chown | ls | |
+| chroot | more | |
+| cksum | numfmt | |
+| comm | od (`--strings` and 128-bit data types missing) |
+| csplit | pr | |
+| cut | printf | |
+| dircolors | sort | |
+| dirname | split | |
+| du | tac | |
+| echo | tail | |
+| env | test | |
| expand | | |
| factor | | |
| false | | |
