diff --git a/spring-integration-reference/src/overview.xml b/spring-integration-reference/src/overview.xml
index f9fbed2ccf..a4d84dacb8 100644
--- a/spring-integration-reference/src/overview.xml
+++ b/spring-integration-reference/src/overview.xml
@@ -137,7 +137,7 @@
consumer can only receive the Messages from such a channel if a poller is configured. On
the other hand, a consumer connected to a Subscribable Channel is simply Message-driven.
The variety of channel implementations available in Spring Integration will be discussed in detail in
- .
+ .