Fix erroneous docstrings for abstract bulk by scroll request (#37517)

server/src/main/java/org/elasticsearch/index/reindex/AbstractBulkByScrollRequest.java

@@ -185,14 +185,14 @@ public abstract class AbstractBulkByScrollRequest<Self extends AbstractBulkByScr
     }
 
     /**
-     * Should version conflicts cause aborts? Defaults to false.
+     * Whether or not version conflicts cause the action to abort.
      */
     public boolean isAbortOnVersionConflict() {
         return abortOnVersionConflict;
     }
 
     /**
-     * Should version conflicts cause aborts? Defaults to false.
+     * Set whether or not version conflicts cause the action to abort.
      */
     public Self setAbortOnVersionConflict(boolean abortOnVersionConflict) {
         this.abortOnVersionConflict = abortOnVersionConflict;

server/src/main/java/org/elasticsearch/index/reindex/AbstractBulkByScrollRequestBuilder.java

@@ -75,7 +75,7 @@ public abstract class AbstractBulkByScrollRequestBuilder<
     }
 
     /**
-     * Should we version conflicts cause the action to abort?
+     * Set whether or not version conflicts cause the action to abort.
      */
     public Self abortOnVersionConflict(boolean abortOnVersionConflict) {
         request.setAbortOnVersionConflict(abortOnVersionConflict);