fix: try to fix inconsistent term references in translated message

/home/runner/work/python-docs-zh-tw/cpython/Doc/library/time.rst:149:
WARNING: inconsistent term references in translated message. original:
['Availability'], translated: [] [i18n.inconsistent_references]

Author: ken71301

library/time.po

@@ -275,7 +275,7 @@ msgstr ""
 #: ../../library/time.rst:953 ../../library/time.rst:962
 #: ../../library/time.rst:975
 msgid "Availability"
-msgstr "適用性"
+msgstr ":ref:`適用 <availability>`"
 
 #: ../../library/time.rst:151
 msgid ""