move login API definitions to the right heading (#1382)

* move login API definitions to the right heading

regressed from https://github.com/matrix-org/matrix-spec-proposals/pull/3324

* Create 1382.clarification

changelogs/client_server/newsfragments/1382.clarification

@@ -0,0 +1 @@
+Move login API definitions to the right heading. Contributed by @HarHarLinks.

content/client-server-api/_index.md

@@ -1145,6 +1145,12 @@ client supports it, the client should redirect the user to the
 is complete, the client will need to submit a `/login` request matching
 `m.login.token`.
 
+{{% http-api spec="client-server" api="login" %}}
+
+{{% http-api spec="client-server" api="refresh" %}}
+
+{{% http-api spec="client-server" api="logout" %}}
+
 #### Appservice Login
 
 {{% added-in v="1.2" %}}
@@ -1182,12 +1188,6 @@ If the access token does correspond to an appservice, but the user id does
 not lie within its namespace then the homeserver will respond with an
 errcode of `M_EXCLUSIVE`.
 
-{{% http-api spec="client-server" api="login" %}}
-
-{{% http-api spec="client-server" api="refresh" %}}
-
-{{% http-api spec="client-server" api="logout" %}}
-
 #### Login Fallback
 
 If a client does not recognize any or all login flows it can use the