Incorrect variable type defined in the yaml file

[Jiefei-Wang]

Hi,

I'm an R package developer and find this project is very useful. Thanks for the hard works!

Recently I realize there is an incorrect variable type in the yaml file. The maxResults in ECS yaml is defined as a string, but its true type should be an integer as AWS documentation states. The AWS server would not accept the string type maxResults as the request parameter and will reject my REST request. That's how I find this error.

From its source file I did not find any incorrect content, so this might be due to some bugs in the converter and might affect the other variables as well. I can fix this in my package but I think it would be better to report this to you.

Best, Jiefei