message: Added missing parameters in doc
diff: }
  ],
  "description": "Assign sites to a user",
  + "parameters": [
  + {
  + "$ref": "#/components/parameters/userID"
  + }
  + ],
  "tags": [
  "Users"
  ],
  }
  ],
  "description": "Unassign sites to a user",
  + "parameters": [
  + {
  + "$ref": "#/components/parameters/userID"
  + }
  + ],
  "tags": [
  "Users"
  ],
  }
  ],
  "description": "Update user's mobile tokens",
  + "parameters": [
  + {
  + "$ref": "#/components/parameters/userID"
  + }
  + ],
  "tags": [
  "Users"
  ],
  