message: MINOR: Fix secondaryCategory type for solid line technique
diff: @@ -974,7 +974,7 @@ export interface SolidLineTechniqueParams extends BaseTechniqueParams, Polygonal
  /**
  * Describes the category of the secondary geometry object created using this technique.
  */
  - secondaryCategory?: number;
  + secondaryCategory?: string;
  /**
  * Describes the starting drawing position for the line (in the range [0...1]).
  * Default is `0.0`.
  