Fix versions and spacing.
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index 9e7890d..0036845 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -173,19 +173,22 @@
Return the parent's process id. Availability: Unix.
+
.. function:: getresuid()
Return a tuple (ruid, euid, suid) denoting the current process's
real, effective, and saved user ids. Availability: Unix.
- .. versionadded:: 2.7/3.2
+ .. versionadded:: 2.7
+
.. function:: getresgid()
Return a tuple (rgid, egid, sgid) denoting the current process's
real, effective, and saved user ids. Availability: Unix.
- .. versionadded:: 2.7/3.2
+ .. versionadded:: 2.7
+
.. function:: getuid()
@@ -264,19 +267,22 @@
Set the current process's real and effective group ids. Availability: Unix.
+
.. function:: setresgid(rgid, egid, sgid)
Set the current process's real, effective, and saved group ids.
Availability: Unix.
- .. versionadded:: 2.7/3.2
+ .. versionadded:: 2.7
+
.. function:: setresuid(ruid, euid, suid)
Set the current process's real, effective, and saved user ids.
Availibility: Unix.
- .. versionadded:: 2.7/3.2
+ .. versionadded:: 2.7
+
.. function:: setreuid(ruid, euid)