[DOCS] Fix typo

jrodewig · jrodewig · commit 9540dfbebbc4 · 2021-07-23T15:10:54.000-04:00
diff --git a/docs/reference/ingest.asciidoc b/docs/reference/ingest.asciidoc
@@ -725,7 +725,7 @@ document metadata fields `on_failure_message`, `on_failure_processor_type`,
 accessible only from within an `on_failure` block.
 
 The following example uses the metadata fields to include information about
-pipelines failures in documents.
+pipeline failures in documents.
 
 [source,console]
 ----
