diff --git a/Lib/plistlib.py b/Lib/plistlib.py
index 0b1748c..51944ee 100644
--- a/Lib/plistlib.py
+++ b/Lib/plistlib.py
@@ -224,7 +224,7 @@
 
 PLISTHEADER = """\
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 """
 
 class PlistWriter(DumbXMLWriter):