removed --copy-from from help (#2537)

Author: Plamen5kov

docs/man_pages/project/creation/create.md

@@ -6,16 +6,15 @@ Usage | Synopsis
 Create from default JavaScript template | `$ tns create <App Name> [--path <Directory>] [--appid <App ID>]`
 Create from default TypeScript template | `$ tns create <App Name> --template typescript [--path <Directory>] [--appid <App ID>]` OR `$ tns create <App Name> --tsc [--path <Directory>] [--appid <App ID>]` OR `$ tns create <App Name> --template tsc [--path <Directory>] [--appid <App ID>]`
 Create from default Angular template | `$ tns create <App Name> --template angular [--path <Directory>] [--appid <App ID>]` OR `$ tns create <App Name> --template ng [--path <Directory>] [--appid <App ID>]` OR `$ tns create <App Name> --ng [--path <Directory>] [--appid <App ID>]`
-Copy from existing project | `$ tns create <App Name> [--path <Directory>] [--appid <App ID>] --copy-from <Directory>`
+Copy from existing project | `$ tns create <App Name> [--path <Directory>] [--appid <App ID>]`
 Create from custom template | `$ tns create <App Name> [--path <Directory>] [--appid <App ID>] --template <Template>`
 
 Creates a new project for native development with NativeScript.
 
 ### Options
 * `--path` - Specifies the directory where you want to create the project, if different from the current directory. The directory must be empty.
 * `--appid` - Sets the application identifier for your project.
-* `--copy-from` - Specifies a directory which contains an existing NativeScript project. If `--copy-from` and `--template` are not set, the NativeScript CLI creates the project from the default JavaScript hello-world template.
-* `--template` - Specifies a valid npm package which you want to use to create your project. If `--copy-from` and `--template` are not set, the NativeScript CLI creates the project from the default JavaScript hello-world template.<% if(isHtml) { %> If one or more application assets are missing from the `App_Resources` directory in the package, the CLI adds them using the assets available in the default hello-world template.<% } %>
+* `--template` - Specifies a valid npm package which you want to use to create your project. If `--template` is not set, the NativeScript CLI creates the project from the default JavaScript hello-world template.<% if(isHtml) { %> If one or more application assets are missing from the `App_Resources` directory in the package, the CLI adds them using the assets available in the default hello-world template.<% } %>
 * `--ng` - Sets the template for your project to the Angular template.
 * `--tsc` - Sets the template for your project to the TypeScript template.