Issue #17047: remove doubled words found in 2.7 to 3.4 Lib/*,
as reported by Serhiy Storchaka and Matthew Barnett.
diff --git a/Lib/test/test_descrtut.py b/Lib/test/test_descrtut.py
index 157b9f4..33ff0c8 100644
--- a/Lib/test/test_descrtut.py
+++ b/Lib/test/test_descrtut.py
@@ -329,7 +329,7 @@
     ...         return self.__set(inst, value)
 
 Now let's define a class with an attribute x defined by a pair of methods,
-getx() and and setx():
+getx() and setx():
 
     >>> class C(object):
     ...
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 05d044e..111e553 100644
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -415,7 +415,7 @@
         # Try same call with optional protocol omitted
         port2 = socket.getservbyname(service)
         eq(port, port2)
-        # Try udp, but don't barf it it doesn't exist
+        # Try udp, but don't barf if it doesn't exist
         try:
             udpport = socket.getservbyname(service, 'udp')
         except socket.error: