message: fixed misspelling in Polyface.ts in geometry-core
diff: @@ -562,7 +562,7 @@ export class IndexedPolyface extends Polyface {
  /** ASSUME valid facet index . .. return its end index in index arrays. */
  public facetIndex1(index: number): number { return this.facetStart[index + 1]; }
  /** create a visitor for this polyface */
  - public createVisitor(numWrap: number = 0): PolyfaceVisitor { return IndxedPolyfaceVisitor.create(this, numWrap); }
  + public createVisitor(numWrap: number = 0): PolyfaceVisitor { return IndexedPolyfaceVisitor.create(this, numWrap); }
  public range(transform?: Transform, result?: Range3d): Range3d { return this.data.range(result, transform); }
  public extendRange(range: Range3d, transform?: Transform): void { this.data.range(range, transform); }
  @@ -596,7 +596,7 @@ export abstract class PolyfaceVisitor extends PolyfaceData {
  public abstract clientColorIndex(i: number): number;
  }
  -class IndxedPolyfaceVisitor extends PolyfaceData implements PolyfaceVisitor {
  +export class IndexedPolyfaceVisitor extends PolyfaceData implements PolyfaceVisitor {
  private currentFacetIndex: number;
  private nextFacetIndex: number;
  private numWrap: number;
  @@ -614,7 +614,7 @@ class IndxedPolyfaceVisitor extends PolyfaceData implements PolyfaceVisitor {
  }
  public static create(polyface: IndexedPolyface, numWrap: number): PolyfaceVisitor {
  - return new IndxedPolyfaceVisitor(polyface, numWrap);
  + return new IndexedPolyfaceVisitor(polyface, numWrap);
  }
  public moveToReadIndex(facetIndex: number): boolean {
  if (!this.polyface.isValidFacetIndex(facetIndex)) return false;
  