Updating comment

Author: rccarper

http-clients/aws-crt-client/src/main/java/software/amazon/awssdk/http/crt/AwsCrtAsyncHttpClient.java

@@ -296,7 +296,8 @@ public interface Builder extends SdkAsyncHttpClient.Builder<AwsCrtAsyncHttpClien
         Builder verifyPeer(boolean verifyPeer);
 
         /**
-         * If set to true, then the TCP read back pressure mechanism will be enabled.
+         * If set to true, then the TCP read back pressure mechanism will be enabled, and the user
+         * is responsible for calling incrementWindow on the stream object.
          * @param manualWindowManagement true if the TCP back pressure mechanism should be enabled.
          * @return The builder of the method chaining.
          */