typos fixed by Rob Hooft
diff --git a/Lib/test/test_pwd.py b/Lib/test/test_pwd.py
index 79bf866..edd40f4 100644
--- a/Lib/test/test_pwd.py
+++ b/Lib/test/test_pwd.py
@@ -59,7 +59,7 @@
 else:
     print 'fakename', fakename, 'did not except pwd.getpwnam()'
 
-# Choose a non-existant uid.
+# Choose a non-existent uid.
 fakeuid = 4127
 while byuids.has_key(fakeuid):
     fakeuid = (fakeuid * 3) % 0x10000