examples: add missing fiograph diagram for sg_write_same_ndob.fio

This fiograph diagram was missed in the earlier patch that added missing
fiograph diagrams for the example job files. Now each example job file
should have a fiograph diagram.

Signed-off-by: Vincent Fu <vincent.fu@samsung.com>

diff --git a/examples/sg_write_same_ndob.png b/examples/sg_write_same_ndob.png
new file mode 100644 (file)
index 0000000..8b76fc6
Binary files /dev/null and b/examples/sg_write_same_ndob.png differ