--- a/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/HttpClient.java	Fri Nov 17 12:12:50 2017 +0000
+++ b/src/jdk.incubator.httpclient/share/classes/jdk/incubator/http/HttpClient.java	Fri Nov 17 12:27:28 2017 +0000
@@ -99,7 +99,7 @@
      *
      * <p> Builders are created by invoking {@linkplain HttpClient#newBuilder()
      * newBuilder}. Each of the setter methods modifies the state of the builder
-     * and returns the same instance. Builders not thread-safe and should not be
+     * and returns the same instance. Builders are not thread-safe and should not be
      * used concurrently from multiple threads without external synchronization.
      *
      * @since 9