[hytop] Improve readme

projects/hytop/README.md

@@ -62,6 +62,16 @@ hytop -n 0.5 --window 5 [COMMAND]
 hytop -H node01,node02 [COMMAND]
 ```
 
+### SSH transport
+
+`hytop` uses a lightweight SSH pull model and enables SSH connection reuse by default in the core layer (applies to all subcommands using SSH collection):
+
+- `ControlMaster=auto`
+- `ControlPersist=30s`
+- `ControlPath=~/.ssh/hytop-%C`
+- `ServerAliveInterval=5`
+- `ServerAliveCountMax=1`
+
 ## `hytop gpu`
 
 A lightweight script for live `hy-smi` polling with rolling averages across multiple hosts. It features a modern terminal UI and can be used as a blocking scheduler for GPU jobs.
@@ -124,16 +134,6 @@ Designed to be script-friendly:
 If no `--show*` flags are specified, hytop defaults to:
 `--showtemp --showpower --showsclk --showmemuse --showuse`.
 
-### SSH transport tuning
-
-`hytop` keeps the same lightweight SSH pull model and enables SSH connection reuse by default in the core layer (applies to all subcommands using SSH collection):
-
-- `ControlMaster=auto`
-- `ControlPersist=30s`
-- `ControlPath=~/.ssh/hytop-%C`
-- `ServerAliveInterval=5`
-- `ServerAliveCountMax=1`
-
 ## `hytop net`
 
 Lightweight pull-based network monitor for Ethernet and InfiniBand across one or more hosts.