message: fix(style): collapsable if/else
diff: @@ -14,8 +14,7 @@ impl Package {
  failure::bail!(
  "The `main` key in your `package.json` file is required; please specified the entrypoint of your Worker.",
  )
  - } else {
  - if !Path::new(&self.main).exists() {
  + } else if !Path::new(&self.main).exists() {
  failure::bail!(
  "The entrypoint of your Worker ({}) could not be found.",
  self.main
  @@ -25,7 +24,6 @@ impl Package {
  }
  }
  }
  -}
  impl Package {
  pub fn new(pkg_path: &str) -> Result<Package, failure::Error> {
  