Invalid ref in openapi/responses/ProcessList yaml

[Just van den Broecke]

core/openapi/responses/ProcessList.yaml contains an invalid ref:

      $ref: "https://raw.githubusercontent.com/opengeospatial/wps-rest-binding/master/core/openapi/schemas/processCollection.yaml"

This should be

      $ref: "https://raw.githubusercontent.com/opengeospatial/wps-rest-binding/master/core/openapi/schemas/processList.yaml"

due to recent change from #86 for #82.

[Benjamin Pross]

Thanks for reporting this.

[Just van den Broecke]

@bpross-52n thanks for very quick action!