diff --git a/src/site/xdoc/manual/architecture.xml b/src/site/xdoc/manual/architecture.xml
index 524e031a5f3..3cbd23012ca 100644
--- a/src/site/xdoc/manual/architecture.xml
+++ b/src/site/xdoc/manual/architecture.xml
@@ -69,7 +69,7 @@
         <p>For example, the LoggerConfig named
           <code>"com.foo"</code>
           is a parent
-          of the LoggerConfig named<code>"com.foo.Bar"</code>. Similarly,
+          of the LoggerConfig named <code>"com.foo.Bar"</code>. Similarly,
           <code>"java"</code>
           is a parent of
           <code>"java.util"</code>