diff --git a/Doc/c-api/buffer.rst b/Doc/c-api/buffer.rst
index 6ad4f7b..97adb07 100644
--- a/Doc/c-api/buffer.rst
+++ b/Doc/c-api/buffer.rst
@@ -144,7 +144,7 @@
       kind of buffer the caller is prepared to deal with and therefore what
       kind of buffer the exporter is allowed to return.  The buffer interface
       allows for complicated memory sharing possibilities, but some caller may
-      not be able to handle all the complexibity but may want to see if the
+      not be able to handle all the complexity but may want to see if the
       exporter will let them take a simpler view to its memory.
 
       Some exporters may not be able to share memory in every possible way and
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index a999e63..198ff7b 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -514,7 +514,7 @@
    to provide elaborate line editing and history features.
 
 
-.. function:: int([number | string[, radix]])
+.. function:: int([number | string[, base]])
 
    Convert a number or string to an integer.  If no arguments are given, return
    ``0``.  If a number is given, return ``number.__int__()``.  Conversion of
@@ -522,10 +522,10 @@
    a base-radix integer literal optionally preceded by '+' or '-' (with no space
    in between) and optionally surrounded by whitespace.  A base-n literal
    consists of the digits 0 to n-1, with 'a' to 'z' (or 'A' to 'Z') having
-   values 10 to 35.  The default radix is 10. The allowed values are 0 and 2-36.
+   values 10 to 35.  The default *base* is 10. The allowed values are 0 and 2-36.
    Base-2, -8, and -16 literals can be optionally prefixed with ``0b``/``0B``,
-   ``0o``/``0O``, or ``0x``/``0X``, as with integer literals in code.  Radix 0
-   means to interpret exactly as a code literal, so that the actual radix is 2,
+   ``0o``/``0O``, or ``0x``/``0X``, as with integer literals in code.  Base 0
+   means to interpret exactly as a code literal, so that the actual base is 2,
    8, 10, or 16, and so that ``int('010', 0)`` is not legal, while
    ``int('010')`` is, as well as ``int('010', 8)``.
 
diff --git a/Doc/library/re.rst b/Doc/library/re.rst
index cdb9951..ea6563b 100644
--- a/Doc/library/re.rst
+++ b/Doc/library/re.rst
@@ -656,9 +656,7 @@
       >>> re.sub(r'\sAND\s', ' & ', 'Baked Beans And Spam', flags=re.IGNORECASE)
       'Baked Beans & Spam'
 
-   The pattern may be a string or an RE object; if you need to specify regular
-   expression flags, you must use a RE object, or use embedded modifiers in a
-   pattern; for example, ``sub("(?i)b+", "x", "bbbb BBBB")`` returns ``'x x'``.
+   The pattern may be a string or an RE object.
 
    The optional argument *count* is the maximum number of pattern occurrences to be
    replaced; *count* must be a non-negative integer.  If omitted or zero, all
diff --git a/Doc/library/select.rst b/Doc/library/select.rst
index eea442b..2b2c890 100644
--- a/Doc/library/select.rst
+++ b/Doc/library/select.rst
@@ -308,7 +308,7 @@
 
 .. attribute:: kevent.filter
 
-   Name of the kernel filter
+   Name of the kernel filter.
 
    +---------------------------+---------------------------------------------+
    | Constant                  | Meaning                                     |
@@ -317,7 +317,7 @@
    |                           | there is data available to read             |
    +---------------------------+---------------------------------------------+
    | :const:`KQ_FILTER_WRITE`  | Takes a descriptor and returns whenever     |
-   |                           | there is data available to read             |
+   |                           | there is data available to write            |
    +---------------------------+---------------------------------------------+
    | :const:`KQ_FILTER_AIO`    | AIO requests                                |
    +---------------------------+---------------------------------------------+
@@ -337,7 +337,7 @@
 
 .. attribute:: kevent.flags
 
-   Filter action
+   Filter action.
 
    +---------------------------+---------------------------------------------+
    | Constant                  | Meaning                                     |
@@ -366,10 +366,9 @@
 
 .. attribute:: kevent.fflags
 
-   Filter specific flags
+   Filter specific flags.
 
-
-   :const:`KQ_FILTER_READ` and  :const:`KQ_FILTER_WRITE` filter flags
+   :const:`KQ_FILTER_READ` and  :const:`KQ_FILTER_WRITE` filter flags:
 
    +----------------------------+--------------------------------------------+
    | Constant                   | Meaning                                    |
@@ -377,8 +376,7 @@
    | :const:`KQ_NOTE_LOWAT`     | low water mark of a socket buffer          |
    +----------------------------+--------------------------------------------+
 
-
-   :const:`KQ_FILTER_VNODE` filter flags
+   :const:`KQ_FILTER_VNODE` filter flags:
 
    +----------------------------+--------------------------------------------+
    | Constant                   | Meaning                                    |
@@ -398,8 +396,7 @@
    | :const:`KQ_NOTE_REVOKE`    | access to the file was revoked             |
    +----------------------------+--------------------------------------------+
 
-
-   :const:`KQ_FILTER_PROC` filter flags
+   :const:`KQ_FILTER_PROC` filter flags:
 
    +----------------------------+--------------------------------------------+
    | Constant                   | Meaning                                    |
@@ -422,7 +419,7 @@
    | :const:`KQ_NOTE_TRACKERR`  | unable to attach to a child                |
    +----------------------------+--------------------------------------------+
 
-   :const:`KQ_FILTER_NETDEV` filter flags [not available on Mac OS X]
+   :const:`KQ_FILTER_NETDEV` filter flags (not available on Mac OS X):
 
    +----------------------------+--------------------------------------------+
    | Constant                   | Meaning                                    |
@@ -437,9 +434,9 @@
 
 .. attribute:: kevent.data
 
-   Filter specific data
+   Filter specific data.
 
 
 .. attribute:: kevent.udata
 
-   User defined value
+   User defined value.