seed: add how to upload file note and correct image path
seed: add how to upload file note and correct image path

qor/qor-example,grengojbo/qor-example,qor/qor-example,grengojbo/qor-example,firestudios/qor-example,firestudios/qor-example,grengojbo/qor-example,qor/qor-example,firestudios/qor-example