Change indentation to 4 spaces

Author: tarjei

messenger.rst

@@ -1687,21 +1687,21 @@ The SSL options can be used change requirements for the TLS channel:
 
     .. code-block:: yaml
 
-      # config/packages/test/messenger.yaml
-      framework:
-        messenger:
-            transports:
-                redis:
-                    dsn: "rediss://localhost"
-                    options:
-                        ssl:
-                            allow_self_signed: true
-                            capture_peer_cert: true
-                            capture_peer_cert_chain: true
-                            disable_compression: true
-                            SNI_enabled: true
-                            verify_peer: true
-                            verify_peer_name: true
+        # config/packages/test/messenger.yaml
+        framework:
+            messenger:
+                transports:
+                    redis:
+                        dsn: "rediss://localhost"
+                        options:
+                            ssl:
+                                allow_self_signed: true
+                                capture_peer_cert: true
+                                capture_peer_cert_chain: true
+                                disable_compression: true
+                                SNI_enabled: true
+                                verify_peer: true
+                                verify_peer_name: true
 
 .. versionadded:: 7.1