message: improve Skill.Name description
diff: },
  "name": {
  "type": "string",
  - "description": "The name of the skill which uniquely identifies the skill within the skillset. Skills with no skill name defined will be given a default name of its index in the skillset array."
  + "description": "The name of the skill which uniquely identifies it within the skillset. A skill with no name defined will be given a default name of its 1-based index in the skills array."
  },
  "description": {
  "type": "string",
  