Merge pull request #745 from NativeScript/fatme/fix-help-for-1.2.2

Fix help for livesync command and debug command

Author: Fatme

docs/man_pages/project/testing/debug-android.md

@@ -23,6 +23,7 @@ Debugs your project on a connected device, in a native emulator or in Genymotion
 * `--stop` - Detaches the debug tools.
 * `--get-port` - Retrieves the port on which you are debugging your application.
 * `--debug-port` - Sets a new port on which to attach the debug tools.
+* `--timeout` - Sets the number of seconds that NativeScript CLI will wait for the debugger to boot. If not set, the default timeout is 60 seconds.
 
 ### Attributes
 * `<Device ID>` is the index or name of the target device as listed by `$ tns device` 

docs/man_pages/project/testing/livesync-ios.md

@@ -3,13 +3,14 @@ livesync ios
 
 Usage | Synopsis
 ------|-------
-General | `$ tns livesync ios [--device <Device ID>] [--watch]`
+General | `$ tns livesync ios [--device <Device ID>] [--watch] [--emulator]`
 
-Synchronizes the latest changes in your project to iOS devices. 
+Synchronizes the latest changes in your project to iOS devices or iOS simulator. 
 
 ### Options
 * `--watch` - If set, when you save changes to the project, changes are automatically synchronized to the connected device.
 * `--device` - Specifies the serial number or the index of the connected device to which you want to synchronize changes. To list all connected devices, grouped by platform, run `$ tns device`
+* `--emulator` - If set, changes are synchronized to iOS simulator.
 
 ### Attributes
 * `<Device ID>` is the device index or identifier as listed by `$ tns device`