diff --git a/src/modules/blst/doc/blst_functions.xml b/src/modules/blst/doc/blst_functions.xml
index 48e7d59b6e8..f4a1c28b7e2 100644
--- a/src/modules/blst/doc/blst_functions.xml
+++ b/src/modules/blst/doc/blst_functions.xml
@@ -15,7 +15,7 @@
 	<para>
 		Adds the source of the current message to the blocklist for
 		<varname>timeout</varname> seconds. If timeout is missing or 0
-		 it uses the default blocklist timeout 
+		 it uses the default blocklist timeout
 		 (<varname>dst_blocklist_expire</varname>).
 	</para>
 	<example>
diff --git a/src/modules/blst/doc/blst_params.xml b/src/modules/blst/doc/blst_params.xml
index 9e2c13fab1d..6601ed08e70 100644
--- a/src/modules/blst/doc/blst_params.xml
+++ b/src/modules/blst/doc/blst_params.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" 
+<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
    "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <section id="textops.parameters" xmlns:xi="http://www.w3.org/2001/XInclude">