Review fixes

Author: p7nov

doc/reference/internals/iproto/images/repl_fetch_snapshot_request.puml

@@ -12,10 +12,6 @@ json "**IPROTO_FETCH_SNAPSHOT**" as fetch_snapshot_request {
     "Header": {
       "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_REQUEST_TYPE]]": "IPROTO_FETCH_SNAPSHOT",
       "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_SYNC]]": "MP_UINT"
-    },
-    "Body": {
-      "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_INSTANCE_UUID]]": "MP_STR – UUID of this instance",
-      "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_SERVER_VERSION]]": "MP_UINT – replica's version"
     }
 }
 

doc/reference/internals/iproto/images/repl_fetch_snapshot_request.svg

@@ -0,0 +1,22 @@
+@startuml
+
+skinparam {
+    HyperlinkColor #0077FF
+    FontColor #313131
+    BorderColor #313131
+    BackgroundColor transparent
+}
+
+json "**IPROTO_REGISTER**" as register_request {
+    "Size": "MP_UINT",
+    "Header": {
+      "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_REQUEST_TYPE]]": "IPROTO_REGISTER",
+      "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_SYNC]]": "MP_UINT"
+    },
+    "Body": {
+      "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_INSTANCE_UUID]]": "MP_STR – UUID of this instance",
+      "[[https://tarantool.io/en/doc/latest/reference/internals/iproto/keys IPROTO_VCLOCK]]": "MP_MAP"
+    }
+}
+
+@enduml