message: Rename proto-compiler cli arg
  Changed `clone-sdk --path` to `clone-sdk --out` to match readme.
diff: @@ -18,7 +18,7 @@ pub struct CloneCmd {
  /// where to checkout the repository
  #[argh(option, short = 'o')]
  - path: PathBuf,
  + out: PathBuf,
  }
  impl CloneCmd {
  @@ -32,13 +32,13 @@ impl CloneCmd {
  pub fn run(&self) {
  self.validate();
  - let repo = if self.path.exists() {
  + let repo = if self.out.exists() {
  println!(
  "[info ] Found Cosmos SDK source at '{}'",
  - self.path.display()
  + self.out.display()
  );
  - Repository::open(&self.path).unwrap_or_else(|e| {
  + Repository::open(&self.out).unwrap_or_else(|e| {
  println!("[error] Failed to open repository: {}", e);
  process::exit(1)
  })
  @@ -47,12 +47,12 @@ impl CloneCmd {
  let url = "https://github.com/cosmos/cosmos-sdk";
  - let repo = Repository::clone(url, &self.path).unwrap_or_else(|e| {
  + let repo = Repository::clone(url, &self.out).unwrap_or_else(|e| {
  println!("[error] Failed to clone the repository: {}", e);
  process::exit(1)
  });
  - println!("[info ] Cloned at '{}'", self.path.display());
  + println!("[info ] Cloned at '{}'", self.out.display());
  repo
  };
  