[Chore] fix comment typo (opensearch-project#3239)

Signed-off-by: Josh Romero <rmerqg@amazon.com>

Signed-off-by: Josh Romero <rmerqg@amazon.com>
Signed-off-by: Arpit Bandejiya <abandeji@amazon.com>

packages/osd-optimizer/src/worker/webpack.config.ts

@@ -206,7 +206,7 @@ export function getWebpackConfig(bundle: Bundle, bundleRefs: BundleRefs, worker:
         {
           test: /\.(js|tsx?)$/,
           // vega-lite and some of its dependencies don't have es5 builds
-          // so we need to build from source and transpiled for webpack v4
+          // so we need to build from source and transpile for webpack v4
           exclude: /[\/\\]node_modules[\/\\](?!vega-(lite|label|functions)[\/\\])/,
           use: {
             loader: 'babel-loader',