Update IDLE.app plist copyright date. (GH-11890)

diff --git a/Mac/IDLE/Info.plist.in b/Mac/IDLE/Info.plist.in
index 1d3c0766aee3585d5100ebeaaa7ae9a2330e2995..9f6beb649302fe850c6e13036622eb44983d16d8 100644 (file)
--- a/Mac/IDLE/Info.plist.in
+++ b/Mac/IDLE/Info.plist.in
@@ -36,7 +36,7 @@
        <key>CFBundleExecutable</key>
        <string>IDLE</string>
        <key>CFBundleGetInfoString</key>
-       <string>%VERSION%, © 2001-2017 Python Software Foundation</string>
+       <string>%VERSION%, © 2001-2019 Python Software Foundation</string>
        <key>CFBundleIconFile</key>
        <string>IDLE.icns</string>
        <key>CFBundleIdentifier</key>