Small grammar fix.

joshuar · Joshua Rich · commit f46ae6099b4c · 2015-03-17T11:27:36.000-07:00
diff --git a/docs/reference/index-modules/fielddata.asciidoc b/docs/reference/index-modules/fielddata.asciidoc
@@ -28,7 +28,7 @@ example, can be set to `5m` for a 5 minute expiry.
 [[fielddata-circuit-breaker]]
 === Field data circuit breaker
 The field data circuit breaker allows Elasticsearch to estimate the amount of
-memory a field will required to be loaded into memory. It can then prevent the
+memory a field will require to be loaded into memory. It can then prevent the
 field data loading by raising an exception. By default the limit is configured
 to 60% of the maximum JVM heap. It can be configured with the following
 parameters:
