Merge pull request yasoob#111 from qpid/master

Typo in targeting_python_2_3.rst

Author: yasoob

targeting_python_2_3.rst

@@ -4,7 +4,7 @@ Targeting Python 2+3
 In a lot of cases you might want to develop programs which can be run in
 both Python 2+ and 3+.
 
-Just imagine that you have a very popular Python module which is use by
+Just imagine that you have a very popular Python module which is used by
 hundreds of people but not all of them have Python 2 or 3. In that case
 you have two choices. The first one is to distribute 2 modules, one for
 Python 2 and the other for Python 3. The other choice is to modify your