message: remove the from comment
diff: @@ -32,7 +32,7 @@ use std::time::Duration;
  // Run the underlying {wranglerjs} executable.
  // In Rust we create a virtual file, pass it to {wranglerjs}, run the
  -// executable and wait for completion. The file will receive the a serialized
  + // executable and wait for completion. The file will receive a serialized
  // {WranglerjsOutput} struct.
  // Note that the ability to pass a fd is platform-specific
  pub fn run_build(target: &Target) -> Result<(), failure::Error> {
  