Correct linux toolchain doc. python-serial naming
@@ -10,7 +10,7 @@ This page describes how to do so, for a Linux development environment.
Start by installing some necessary packages:
```bash
$ sudo apt update
-$ sudo apt install build-essential doxygen git git-lfs curl wireshark python-serial srecord rlwrap
+$ sudo apt install build-essential doxygen git git-lfs curl wireshark python3-serial srecord rlwrap
```
On recent Ubuntu releases, you may get an error `ifconfig: not found` and `netstat: not found` when trying to run `tunslip6`. If this is the case, use apt to install `net-tools`.
