docs: add read-only link to Matrix channel

Signed-off-by: Henri Menke <[email protected]>
pgf-tikz · Dec 22, 2021 · 8ec2edb · 8ec2edb
1 parent 1ad8f6e
commit 8ec2edb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -18,7 +18,8 @@ official mailing list at https://tug.org/mailman/listinfo/pgf-tikz to submit
 bug reports, request new features, etc.
 
 We also have a chat on the Matrix network at
-[#pgf-tikz:matrix.org](https://matrix.to/#/#pgf-tikz:matrix.org).
+[#pgf-tikz:matrix.org](https://matrix.to/#/#pgf-tikz:matrix.org) ([read-only
+version](https://view.matrix.org/room/!NuxCISwYQJuyWwNsEI:matrix.org/)).
 
 ## Installation