add comment to lib/plugins/aws/provider.js for provenance option

Author: franc-liuzzi

lib/plugins/aws/provider.js

@@ -2262,7 +2262,8 @@ Object.defineProperties(
           imagePath,
         ];
 
-        // This is an optional argument, so we only append to the arguments if "platform" is specified.
+        // These are optional arguments, so we only append to the arguments
+        // if "platform" or "provenance" is specified.
         if (platform !== '') buildDockerArgs.push(`--platform=${platform}`);
         if (provenance !== '') buildDockerArgs.push(`--provenance=${provenance}`)