Fix typos in code comment and documentation
diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index c7b8cb7..2ea4b83 100644
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -878,7 +878,7 @@
See the nargs_ description for examples.
With the ``'store_const'`` and ``'append_const'`` actions, the ``const``
-keyword argument must be given. For other actions, is defaults to ``None``.
+keyword argument must be given. For other actions, it defaults to ``None``.
default
diff --git a/Doc/whatsnew/2.4.rst b/Doc/whatsnew/2.4.rst
index 00a996d..5555e7d 100644
--- a/Doc/whatsnew/2.4.rst
+++ b/Doc/whatsnew/2.4.rst
@@ -1481,7 +1481,7 @@
* Python can now be built with additional profiling for the interpreter itself,
intended as an aid to people developing the Python core. Providing
- :option:`----enable-profiling` to the :program:`configure` script will let you
+ :option:`--enable-profiling` to the :program:`configure` script will let you
profile the interpreter with :program:`gprof`, and providing the
:option:`--with-tsc` switch enables profiling using the Pentium's Time-Stamp-
Counter register. Note that the :option:`--with-tsc` switch is slightly
diff --git a/Lib/posixpath.py b/Lib/posixpath.py
index 6578481..8f92822 100644
--- a/Lib/posixpath.py
+++ b/Lib/posixpath.py
@@ -375,7 +375,7 @@
path, ok = _joinrealpath('', filename, {})
return abspath(path)
-# Join two paths, normalizing ang eliminating any symbolic links
+# Join two paths, normalizing and eliminating any symbolic links
# encountered in the second path.
def _joinrealpath(path, rest, seen):
if isabs(rest):
diff --git a/Modules/_io/bytesio.c b/Modules/_io/bytesio.c
index 82f3851..d575236 100644
--- a/Modules/_io/bytesio.c
+++ b/Modules/_io/bytesio.c
@@ -395,7 +395,7 @@
"readinto(bytearray) -> int. Read up to len(b) bytes into b.\n"
"\n"
"Returns number of bytes read (0 for EOF), or None if the object\n"
-"is set not to block as has no data to read.");
+"is set not to block and has no data to read.");
static PyObject *
bytesio_readinto(bytesio *self, PyObject *args)