Please use preferred tile.openstreetmap.org URL

[Firefishy]

See: openstreetmap/operations#737

leaflet-extras.github.com/src/leaflet-providers.js

Line 54 in b4f9223

url: 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',

[brunob]

Your issue reminds me the existence of this repo that seems dead, i think we should archive it, any thought @jieter ?

[jieter]

Yes, let's archive it!