Updated packaging notes.

PACKAGING.md

@@ -15,23 +15,23 @@ An executable can only be made on a Windows host because the PyInstaller tool (h
 
 # PyPI
 
-To create package and upload to test server (hint: use username '\_\_token\_\_' and API token for test.pypi.org):
+To create package and upload to test server (hint: use API token for test.pypi.org):
 
 ```
-    $ sudo apt install python3-virtualenv python3.10-venv
+    $ sudo apt install python3-virtualenv python3.12-venv
     $ make -f Makefile.pypi
     $ make -f Makefile.pypi uploadtest
 ```
 
 To download from test server and verify:
 
 ```
-    $ virtualenv -p /usr/bin/python3 /tmp/pypi_test
+    $ virtualenv /tmp/pypi_test
     $ cd /tmp/pypi_test; source bin/activate
     $ pip3 install --index-url https://test.pypi.org/simple ssh-audit
 ```
 
-To upload to production server (hint: use username '\_\_token\_\_' and API token for production pypi.org):
+To upload to production server (hint: use API token for production pypi.org):
 
 ```
     $ make -f Makefile.pypi uploadprod
@@ -40,22 +40,22 @@ To upload to production server (hint: use username '\_\_token\_\_' and API token
 To download from production server and verify:
 
 ```
-    $ virtualenv -p /usr/bin/python3 /tmp/pypi_prod
+    $ virtualenv /tmp/pypi_prod
     $ cd /tmp/pypi_prod; source bin/activate
     $ pip3 install ssh-audit
 ```
 
 
 # Snap
 
-To create the snap package, run a fully-updated Ubuntu Server 22.04 VM.
+To create the Snap package, run a fully-updated Ubuntu Server 24.04 VM.
 
-Create the snap package with:
+Create the Snap package with:
 ```
     $ ./build_snap.sh
 ```
 
-Upload the snap with:
+Upload the Snap with:
 
 ```
     $ snapcraft export-login ~/snap_creds.txt
@@ -68,7 +68,7 @@ Upload the snap with:
 
 # Docker
 
-Ensure that the buildx plugin is available by following the installation instructions available at: https://docs.docker.com/engine/install/ubuntu/
+Ensure that the `buildx` plugin is available by following the installation instructions available at: https://docs.docker.com/engine/install/ubuntu/
 
 Build a local image with: