DOC: management: rework the Master CLI section

Rework the master CLI section the same way the "Unix Socket commands"
section is made, ordering the available keywords in the section.

doc/management.txt

@@ -31,6 +31,7 @@ Summary
 9.2.      Typed output format
 9.3.      Unix Socket commands
 9.4.      Master CLI
+9.4.1.    Master CLI commands
 10.   Tricks for easier configuration management
 11.   Well-known traps to avoid
 12.   Debugging and performance issues
@@ -3623,34 +3624,11 @@ Example:
    # haproxy -Ws -S /tmp/master-socket,uid,1000,gid,1000,mode,600 -f test1.cfg
    # haproxy -W -S /tmp/master-socket,level,user -f test1.cfg
 
-The master CLI introduces a 'show proc' command to surpervise the
-processes:
 
-Example:
+9.4.1 Master CLI commands
-
+--------------------------
-  $ echo 'show proc' | socat /var/run/haproxy-master.sock -
-  #<PID>          <type>          <reloads>       <uptime>        <version>
-  1162            master          5 [failed: 0]   0d00h02m07s     2.5-dev13
-  # workers
-  1271            worker          1               0d00h00m00s     2.5-dev13
-  # old workers
-  1233            worker          3               0d00h00m43s     2.0-dev3-6019f6-289
-  # programs
-  1244            foo             0               0d00h00m00s     -
-  1255            bar             0               0d00h00m00s     -
-
-
-In this example, the master has been reloaded 5 times but one of the old
-worker is still running and survived 3 reloads. You could access the CLI of
-this worker to understand what's going on.
-
-When the prompt is enabled (via the "prompt" command), the context the CLI is
-working on is displayed in the prompt. The master is identified by the "master"
-string, and other processes are identified with their PID. In case the last
-reload failed, the master prompt will be changed to "master[ReloadFailed]>" so
-that it becomes visible that the process is still running on the previous
-configuration and that the new configuration is not operational.
 
+@<[!]pid>
   The master CLI uses a special prefix notation to access the multiple
   processes. This notation is easily identifiable as it begins by a @.
 
@@ -3694,6 +3672,15 @@ Examples:
     $ echo '@1; show info; show stat; @2; show info; show stat' | socat /var/run/haproxy-master.sock -
     [...]
 
+prompt
+  When the prompt is enabled (via the "prompt" command), the context the CLI is
+  working on is displayed in the prompt. The master is identified by the "master"
+  string, and other processes are identified with their PID. In case the last
+  reload failed, the master prompt will be changed to "master[ReloadFailed]>" so
+  that it becomes visible that the process is still running on the previous
+  configuration and that the new configuration is not operational.
+
+reload
   You can also reload the HAProxy master process with the "reload" command which
   does the same as a `kill -USR2` on the master process, provided that the user
   has at least "operator" or "admin" privileges.
@@ -3704,6 +3691,26 @@ Example:
 
   Note that a reload will close the connection to the master CLI.
 
+show proc
+  The master CLI introduces a 'show proc' command to surpervise the
+  processe.
+
+  Example:
+
+    $ echo 'show proc' | socat /var/run/haproxy-master.sock -
+    #<PID>          <type>          <reloads>       <uptime>        <version>
+    1162            master          5 [failed: 0]   0d00h02m07s     2.5-dev13
+    # workers
+    1271            worker          1               0d00h00m00s     2.5-dev13
+    # old workers
+    1233            worker          3               0d00h00m43s     2.0-dev3-6019f6-289
+    # programs
+    1244            foo             0               0d00h00m00s     -
+    1255            bar             0               0d00h00m00s     -
+
+  In this example, the master has been reloaded 5 times but one of the old
+  worker is still running and survived 3 reloads. You could access the CLI of
+  this worker to understand what's going on.
 
 10. Tricks for easier configuration management
 ----------------------------------------------