README.md in snapshot-0.6.1 vs README.md in snapshot-0.7.0

@@ -189,11 +189,12 @@
 
 ```ruby
 languages([
   "en-US",
   "de-DE",
-  "es-ES"
+  "es-ES",
+  ["cmn-Hans", "cmn-Hans_CN"] # you can specify a locale if needed
 ])
 ```
 
 ### JavaScript file
 Usually ```snapshot``` automatically finds your JavaScript file. If that's not the case, you can pass the path 
@@ -238,9 +239,16 @@
 
 Here is an example for adding a preprocessor macro `SNAPSHOT` and  a custom build setting `SNAPSHOT_ENABLE`.
 
 ```ruby
 custom_build_args "GCC_PREPROCESSOR_DEFINITIONS='$(inherited) SNAPSHOT=1' SNAPSHOT_ENABLE = YES"
+```
+
+### Custom Args for the run command
+Add a ```custom_run_args``` line to your ```Snapfile``` to add custom arguments to the run command (i.e. the invocation of `instruments`. You can use this to set the value of a specific `NSUserDefaults` key, for example
+
+```ruby
+custom_run_args "-DidViewOnboarding YES"
 ```
 
 ### Custom Build Command
 If for some reason, the default build command does not work for your project, you can pass your own build script. The script will be executed **once** before the tests are being run.