[geary/wip/768422-namespace-support] Minor code cleanup.

[Michael Gratton <mjog src gnome org>]

commit 13f8aa88cad66ea6b475c6572b56940eb598e035
Author: Michael James Gratton <mike vee net>
Date:   Fri Nov 3 13:56:31 2017 +1100

    Minor code cleanup.

 src/engine/imap/transport/imap-client-session.vala |   14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)
---
diff --git a/src/engine/imap/transport/imap-client-session.vala 
b/src/engine/imap/transport/imap-client-session.vala
index 03721ff..99456b0 100644
--- a/src/engine/imap/transport/imap-client-session.vala
+++ b/src/engine/imap/transport/imap-client-session.vala
@@ -220,25 +220,29 @@ public class Geary.Imap.ClientSession : BaseObject {
     private Endpoint imap_endpoint;
     private Geary.State.Machine fsm;
     private ClientConnection? cx = null;
+
     private MailboxSpecifier? current_mailbox = null;
     private bool current_mailbox_readonly = false;
-    private Gee.HashMap<Tag, StatusResponse> seen_completion_responses = new Gee.HashMap<
-        Tag, StatusResponse>();
-    private Gee.HashMap<Tag, CommandCallback> waiting_for_completion = new Gee.HashMap<
-        Tag, CommandCallback>();
-    private int next_capabilities_revision = 1;
+
     private uint keepalive_id = 0;
     private uint selected_keepalive_secs = 0;
     private uint unselected_keepalive_secs = 0;
     private uint selected_with_idle_keepalive_secs = 0;
     private bool allow_idle = true;
+
+    private Gee.HashMap<Tag, StatusResponse> seen_completion_responses = new Gee.HashMap<
+        Tag, StatusResponse>();
+    private Gee.HashMap<Tag, CommandCallback> waiting_for_completion = new Gee.HashMap<
+        Tag, CommandCallback>();
     private Command? state_change_cmd = null;
     private Nonblocking.Semaphore? connect_waiter = null;
     private Error? connect_err = null;
 
+    private int next_capabilities_revision = 1;
     private Gee.Map<string,Namespace> namespaces = new Gee.HashMap<string,Namespace>();
 
 
+
     //
     // Connection state changes
     //