fix remaining issues

Author: calebbuffa

Cesium3DTilesSelection/include/Cesium3DTilesSelection/Tileset.h

@@ -482,11 +482,11 @@ class CESIUM3DTILESSELECTION_API Tileset final {
   TilesetOptions _options;
 
   // Holds computed distances, to avoid allocating them on the heap during tile
-  // selection. Passed by reference into selectTiles().
+  // selection.
   std::vector<double> _distances;
 
-  // Holds the occlusion proxies of the children of a tile. Passed by reference
-  // into selectTiles() to avoid per-frame allocation.
+  // Holds the occlusion proxies of the children of a tile, to avoid
+  // per-frame allocation.
   std::vector<const TileOcclusionRendererProxy*> _childOcclusionProxies;
 
   CesiumUtility::IntrusivePointer<TilesetContentManager>

Cesium3DTilesSelection/src/TilesetContentManager.h

@@ -250,7 +250,7 @@ class TilesetContentManager
   CesiumAsync::Promise<void> _rootTileAvailablePromise;
   CesiumAsync::SharedFuture<void> _rootTileAvailableFuture;
 
-  /// @brief Tracks tiles eligible for content eviction (LRU order).
+  // Tracks tiles eligible for content eviction in LRU order.
   TileUnloadQueue _unloadQueue;
 
   std::vector<TileLoadRequester*> _requesters;

Cesium3DTilesSelection/src/TilesetSelection.cpp

@@ -43,7 +43,6 @@ using namespace CesiumUtility;
 
 namespace Cesium3DTilesSelection {
 
-// Internal types used by selectTiles and traversal helpers.
 namespace {
 
 struct TraversalContext {