fix: correct PacketList.tx() docstring from 'received' to 'transmitted' (#235)

Closes #21

.forgejo/workflows/python.yml

@@ -0,0 +1,22 @@
+name: TOX Test
+
+on: [push, pull_request]
+
+jobs:
+  tox:
+    runs-on: ubuntu-latest
+    container:
+      image: catthehacker/ubuntu:act-latest
+    strategy:
+      matrix:
+        python-version: ["3.11", "3.12", "3.13"]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Install uv
+      run: |
+        curl -LsSf https://astral.sh/uv/install.sh | sh
+        echo "$HOME/.local/bin" >> "$GITHUB_PATH"
+    - name: Test with tox
+      run: |
+        $HOME/.local/bin/uv tool install tox --with tox-uv
+        $HOME/.local/bin/tox -e py$(echo ${{ matrix.python-version }} | tr -d .)