review: Fix spelling

src/main/java/org/opentripplanner/routing/algorithm/raptoradapter/transit/mappers/TransitLayerMapper.java

@@ -196,7 +196,7 @@ static int[] createStopBoardAlightTransferCosts(
     int[] stopBoardAlightTransferCosts = new int[stops.stopIndexSize()];
 
     for (int i = 0; i < stops.stopIndexSize(); ++i) {
-      // There can be wholes in the stop index, so we need to account for 'null' here.
+      // There can be holes in the stop index, so we need to account for 'null' here.
       var stop = stops.stopByIndex(i);
       if (stop == null) {
         stopBoardAlightTransferCosts[i] = defaultCost;

src/main/java/org/opentripplanner/transit/service/StopModelIndex.java

@@ -67,7 +67,7 @@ class StopModelIndex {
     regularStopSpatialIndex.compact();
     locationIndex.compact();
 
-    logWholesInIndex();
+    logHolesInIndex();
   }
 
   /**
@@ -98,14 +98,14 @@ Collection<AreaStop> findAreaStops(Envelope envelope) {
    * A small number of wholes in the stop-index is ok, but if there are many, it will affect
    * the Raptor performance.
    */
-  private void logWholesInIndex() {
+  private void logHolesInIndex() {
     int c = (int) Arrays.stream(stopsByIndex).filter(Objects::isNull).count();
     if (c > 0) {
       double p = (100.0 * c) / stopsByIndex.length;
       // Log this as warning is more than 5% of the space is null
       LOG
         .atLevel(p >= 5.0 ? Level.WARN : Level.INFO)
-        .log("The stop index contains wholes in it. {} of {} is null.", c, stopsByIndex.length);
+        .log("The stop index contains holes in it. {} of {} is null.", c, stopsByIndex.length);
     }
   }
 }