Fix the indentation of the time field in the document.

Author: tangyuan0821

Doc/library/os.rst

@@ -3177,18 +3177,18 @@ features:
 
    .. attribute:: st_atime
 
-   Time of most recent access expressed in seconds since the Unix epoch
-   (see the :mod:`time` module).
+      Time of most recent access expressed in seconds since the Unix epoch
+      (see the :mod:`time` module).
 
    .. attribute:: st_mtime
 
-   Time of most recent content modification expressed in seconds since
-   the Unix epoch (see the :mod:`time` module).
+      Time of most recent content modification expressed in seconds since
+      the Unix epoch (see the :mod:`time` module).
 
    .. attribute:: st_ctime
 
-   Time of most recent metadata change expressed in seconds since the
-   Unix epoch (see the :mod:`time` module).
+      Time of most recent metadata change expressed in seconds since the
+      Unix epoch (see the :mod:`time` module).
 
       .. versionchanged:: 3.12
          ``st_ctime`` is deprecated on Windows. Use ``st_birthtime`` for
@@ -3197,22 +3197,22 @@ features:
 
    .. attribute:: st_atime_ns
 
-   Time of most recent access expressed in nanoseconds since the Unix epoch
-   as an integer.
+      Time of most recent access expressed in nanoseconds since the Unix epoch
+      as an integer.
 
       .. versionadded:: 3.3
 
    .. attribute:: st_mtime_ns
 
-   Time of most recent content modification expressed in nanoseconds since
-   the Unix epoch as an integer.
+      Time of most recent content modification expressed in nanoseconds since
+      the Unix epoch as an integer.
 
       .. versionadded:: 3.3
 
    .. attribute:: st_ctime_ns
 
-   Time of most recent metadata change expressed in nanoseconds since the
-   Unix epoch as an integer.
+      Time of most recent metadata change expressed in nanoseconds since the
+      Unix epoch as an integer.
 
       .. versionadded:: 3.3
 
@@ -3223,18 +3223,18 @@ features:
 
    .. attribute:: st_birthtime
 
-   Time of file creation expressed in seconds since the Unix epoch
-   (see the :mod:`time` module). This attribute is not always available,
-   and may raise :exc:`AttributeError`.
+      Time of file creation expressed in seconds since the Unix epoch
+      (see the :mod:`time` module). This attribute is not always available,
+      and may raise :exc:`AttributeError`.
 
       .. versionchanged:: 3.12
          ``st_birthtime`` is now available on Windows.
 
    .. attribute:: st_birthtime_ns
 
-   Time of file creation expressed in nanoseconds since the Unix epoch as an
-   integer. This attribute is not always available, and may raise
-   :exc:`AttributeError`.
+      Time of file creation expressed in nanoseconds since the Unix epoch as an
+      integer. This attribute is not always available, and may raise
+      :exc:`AttributeError`.
 
       .. versionadded:: 3.12