Doc updates broken and incorrect

**First issue:**
[This official doc page](https://docs.aws.amazon.com/cloudformation-cli/latest/userguide/resource-type-schema.html#schema-properties-handlers-create-timeoutinminutes) page maps to [this in github](https://github.com/aws-cloudformation/cloudformation-cli/blob/master/doc_source/resource-type-schema.md) and they are not equal. The latest change was from 1 year ago, why is it out of date? I know this because I was going to open a PR for my second issue, but I see the "timeoutinMinutes" isn't even in the Syntax section or the explanation below. Is it deprecated?

**Second Issue:**
Current AWS Doc page shows timeout in minutes as : "timeoutinMinutes"

However the [schema definition](https://github.com/aws-cloudformation/cloudformation-cli/blob/master/src/rpdk/core/data/schema/provider.definition.schema.v1.json#L18) shows "timeoutInMinutes" which took me 30 minutes to figure out since the docs are out of date.