README.markdown in i2cssh-1.4.1 vs README.markdown in i2cssh-1.4.2

@@ -21,39 +21,42 @@
     -2, --iterm2                     Use iTerm2 instead of iTerm
     -f, --file FILE                  Cluster file (one hostname per line)
     -c, --cluster CLUSTERNAME        Name of the cluster specified in ~/.i2csshrc
     -m, --machines a,b,c             Comma-separated list of hosts
 
-For -c and -m options, the format username@cluster or username@host can be used.
+For `-c` and `-m` options, the format `username@cluster` or `username@host` can be used.
 
 The following commands are exactly the same, however, they might serve different purposes:
 
     $ i2cssh -m user1@host1,user2@host2
     $ i2cssh user1@host1 user2@host2
 
-Using the -l option will override all usernames:
+Using the `-l` option will override all usernames:
 
     $ i2css -l foo user1@host1 user2@host2
 
-This will connect to both host1 and host2 as the user foo
+This will connect to both `host1` and `host2` as the user `foo`
 
 ## i2csshrc
 
-The i2csshrc file is a YAML formatted file that contains the following structure:
+The `i2csshrc` file is a YAML formatted file that contains the following structure:
 
     ---
-    version: 2             # Mandatory. Current version is 2
-    iterm2: false           # Optional. Set to true if you use iTerm2.app instead of iTerm.app.
-    broadcast: false        # Optional. Set to true if you want to enable broadcast for all clusters.
-    login: myusername       # Optional. Always use this username.
+    version: 2
+    [optional parameters]
     clusters:
       mycluster:
-        broadcast: false    # Optional. Set to true if you want to enable broadcast for this cluster.
-        login: false        # Optional. Set to true if you want a specific login for this cluster.
+        [optional parameters]
         hosts:
           - host1
           - host2
-          - ...
+
+Optional parameters can be used globablly or per cluster and include:
+
+    broadcast: (true/false)     # Enable/disable broadcast on start
+    login: <username>           # Use this username for login
+    profile: <iTerm2 profile>   # Use this iTerm profile
+    iterm2: true                # Use iTerm2.app instead of iTerm.app (only available globally)
 
 The following precedence is used:
 
 global options from config < cluster options from config < command line flags