dev-python/pyserial: Update specs

packages/atoms-extra/dev/dev-python/pyserial/definition.yaml

@@ -2,8 +2,6 @@ name: pyserial
 version: "3.5"
 category: dev-python
 use_flags:
-- -doc
-- -python_targets_python2_7
 - -python_targets_python3_10
 - -python_targets_python3_7
 - -python_targets_python3_8
@@ -22,10 +20,10 @@ annotations:
       - ^/usr/include/
       portage:
       - ^/var/db/pkg/
-description: Python Serial Port extension
+description: Python Serial Port Extension
 uri:
 - https://github.com/pyserial/pyserial https://pypi.org/project/pyserial/
-license: PSF-2
+license: BSD
 labels:
   BDEPEND: python_targets_python3_10? ( dev-lang/python:3.10 ) python_targets_python3_7?
     ( dev-lang/python:3.7 ) python_targets_python3_9? ( dev-lang/python:3.9 ) python_targets_python3_8?