Update package-info.java
small change in doc. true to false.
* In development this can cause a problem, as if you update your static content while the server is running, the
* cached file will be served not the updated file.
*
- * To disable file caching you can provide your vert.x options the property `fileResolverCachingEnabled` to true. For
+ * To disable file caching you can provide your vert.x options the property `fileResolverCachingEnabled` to false. For
* backwards compatibility it will also default that value to the system property `vertx.disableFileCaching`. E.g. you
* could set up a run configuration in your IDE to set this when running your main class.
*
