[elpa] externals/osm fbd31cfe63: README: Use the correct attribution

[ELPA Syncer]

branch: externals/osm
commit fbd31cfe6322d6bfa1a6f9387b748c2df9b6b2b8
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    README: Use the correct attribution
---
 README.org | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.org b/README.org
index 7c61bc6827..795de60cb2 100644
--- a/README.org
+++ b/README.org
@@ -13,7 +13,9 @@
 #+html: <a href="https://stable.melpa.org/#/osm";><img alt="MELPA Stable" 
src="https://stable.melpa.org/packages/osm-badge.svg"/></a>
 
 [[https://github.com/minad/osm/blob/screenshots/osm.png?raw=true]]
-(Map tiles © https://opentopomap.org,  https://openstreetmap.org)
+
+The map data is [[https://www.openstreetmap.org/copyright][© OpenStreetMap 
contributors]], licensed under the 
[[https://opendatacommons.org/licenses/odbl/][ODbL]] The map
+rendering is [[https://opentopomap.org/about][© OpenTopoMap,]] licensed under 
the [[https://creativecommons.org/licenses/by-sa/3.0/][CC-BY-SA.]]
 
 * Features