Fix typo in argparse doc.

diff --git a/Doc/library/argparse.rst b/Doc/library/argparse.rst
index 2b3275cff5eb5d530a3b6bee900a105cdb1e4a55..4f154c41d3f88461ab0c2ee8c4365ebd872ade61 100644 (file)
--- a/Doc/library/argparse.rst
+++ b/Doc/library/argparse.rst
@@ -452,7 +452,7 @@ prog
 
 By default, :class:`ArgumentParser` objects uses ``sys.argv[0]`` to determine
 how to display the name of the program in help messages.  This default is almost
-always desirable because it will make the help messages match how the pgoram was
+always desirable because it will make the help messages match how the program was
 invoked on the command line.  For example, consider a file named
 ``myprogram.py`` with the following code::