[DOCS] Fix typo in search scroll comments (#55096)

jrodewig · xjtushilei · web-flow · commit 13426ce92f70 · 2020-04-17T09:37:32.000-04:00
Co-authored-by: ScriptShi &lt;xjtushilei@foxmail.com&gt;
diff --git a/server/src/main/java/org/elasticsearch/action/search/SearchScrollAsyncAction.java b/server/src/main/java/org/elasticsearch/action/search/SearchScrollAsyncAction.java
@@ -236,7 +236,7 @@ protected final void sendResponse(SearchPhaseController.ReducedQueryPhase queryP
             final InternalSearchResponse internalResponse = searchPhaseController.merge(true, queryPhase, fetchResults.asList(),
                 fetchResults::get);
             // the scroll ID never changes we always return the same ID. This ID contains all the shards and their context ids
-            // such that we can talk to them abgain in the next roundtrip.
+            // such that we can talk to them again in the next roundtrip.
             String scrollId = null;
             if (request.scroll() != null) {
                 scrollId = request.scrollId();
