Doc patch #1730 from Robin Stocker; minor corrections mostly to os.rst.
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index 0133e5c..e153bc8 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -216,7 +216,7 @@
the *flags* argument is it -- the future statements in effect around the call to
compile are ignored.
- Future statements are specified by bits which can be bitwise or-ed together to
+ Future statements are specified by bits which can be bitwise ORed together to
specify multiple statements. The bitfield required to specify a given feature
can be found as the :attr:`compiler_flag` attribute on the :class:`_Feature`
instance in the :mod:`__future__` module.