diff --git a/changelogs/server_server/3528.clarification b/changelogs/server_server/3528.clarification
new file mode 100644
index 00000000..ca5f3aea
--- /dev/null
+++ b/changelogs/server_server/3528.clarification
@@ -0,0 +1 @@
+Fix various typos throughout the specification.
\ No newline at end of file
diff --git a/content/server-server-api.md b/content/server-server-api.md
index 625dcc39..0ce07577 100644
--- a/content/server-server-api.md
+++ b/content/server-server-api.md
@@ -1135,8 +1135,8 @@ JSON](/appendices#signing-json), using the server's signing key
 
 The signature is then copied back to the original event object.
 
-See [Persistent Data Unit schema](#Persistent Data Unit schema) for an
-example of a signed event.
+For an example of a signed event, see the [room version
+specification](/rooms).
 
 ### Validating hashes and signatures on received events