Add comments, fix ProxyJump bug, clean up formatting

- Add VirMach VPS comment for 141.11.93.252
- Add Raspberry Pi DHT11 comment for 192.168.88.4
- Add MA Dev comment for 192.168.88.18, remove unused LocalForward
- Fix acetech ProxyJump: acetech_9f → acetech_9f_fw
- Fix 140.136.202.209 indentation in jason_hsieh

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

config.d/acetech

@@ -23,7 +23,7 @@ Host acetech_mantis
 # AceTech 內網主機自動跳接
 Host 192.168.6.*
     User ubuntu
-    ProxyJump acetech_9f
+    ProxyJump acetech_9f_fw
 
 Host 192.168.88.40
     User root

config.d/jason_hsieh

@@ -41,10 +41,10 @@ Host hospital_web
     LocalForward 9090 127.0.0.1:8080  # Adminer
     LocalForward 8001 127.0.0.1:8001  # PHP 容器 (直連)
 
-Host 140.136.202.209 
+Host 140.136.202.209
-        User fdirc
+    User fdirc
-        HostName 140.136.202.209
+    HostName 140.136.202.209
-        ProxyJump jason_hsieh_home_srv
+    ProxyJump jason_hsieh_home_srv
 
 Host 34.80.116.132
     HostName 34.80.116.132

config.d/ma

@@ -6,6 +6,7 @@ Host ma_fw
     HostName 192.168.88.1
     User ubuntu
 
+# Raspberry Pi — DHT11 溫濕度感測器監控站
 Host 192.168.88.4 192.168.88.4.nip.io
     User pi
 
@@ -17,9 +18,9 @@ Host 192.168.88.2
 Host 192.168.88.10 192.168.88.11 192.168.88.12 192.168.88.13 192.168.88.16 192.168.88.33
     User timmy
 
+# MA Dev
 Host 192.168.88.18
     User timmy
-    LocalForward 50041 127.0.0.1:80
 
 # MA 內網主機 (ubuntu)
 Host 192.168.88.15 192.168.88.19 192.168.88.30 192.168.88.31 192.168.88.32 192.168.88.99 192.168.88.181 192.168.88.193 192.168.88.194

config.d/timmy

@@ -3,6 +3,7 @@ Host timmy_home_server
     HostName 125.229.110.50
     Ciphers aes256-cbc,aes256-ctr
 
+# VirMach VPS (Los Angeles, US)
 Host 141.11.93.252
     User root
     HostName 141.11.93.252