fixing locale wip

Author: mlgarchery

packages/opencode/src/index.ts

@@ -54,6 +54,7 @@ process.on("SIGHUP", () => process.exit())
 let cli = yargs(hideBin(process.argv))
   .parserConfiguration({ "populate--": true })
   .scriptName("mammouth")
+  .locale("en")
   .wrap(100)
   .help("help", "show help")
   .alias("help", "h")