Ana Gomez

This PR fixes just a small typo in Spanish (es-ES) translation, challenge 2. BTW, kudos for the amazing work!

### **Description** I think I found that and unexpected behavior working with [`ParseOpenApi`](https://github.com/higherkindness/skeuomorph/blob/master/src/main/scala/higherkindness/skeuomorph/openapi/ParseOpenApi.scala ) and using the `parseYamlOpenApi` object. Can be reproduced like that: 1. Create a file which content...

Correct AVRO (.avpr) format

1

### **Description** It seems the `.avpr` accepted by compendium it's different from the .avpr ["official"](https://avro.apache.org/docs/current/idl.html#overview_usage) format. **EXAMPLE: .avpr accepted currently by compendium (when storing a schema)** (from [compendium-example](https://github.com/higherkindness/compendium-example) repo) ```...

### **Description** Issue related: #308 When a schema is stored in compendium (`.avpr` format accepted by compendium, see related issue) and later we try to use the sbt-mu-srcgen plugin to...