one jpeg image added for imghdr test

derodero24 · derodero24 · commit c7e472970ab5 · 2019-09-12T04:42:02.000+09:00
diff --git a/Lib/test/test_imghdr.py b/Lib/test/test_imghdr.py
@@ -14,6 +14,7 @@
     ('python.pgm', 'pgm'),
     ('python.pbm', 'pbm'),
     ('python.jpg', 'jpeg'),
+    ('python2.jpg', 'jpeg'),
     ('python.ras', 'rast'),
     ('python.sgi', 'rgb'),
     ('python.tiff', 'tiff'),
