GUACAMOLE-197: Update wording regarding license limitations on the RADIUS extension.
diff --git a/src/chapters/radius-auth.xml b/src/chapters/radius-auth.xml
index 4b6a6f0..fa3328b 100644
--- a/src/chapters/radius-auth.xml
+++ b/src/chapters/radius-auth.xml
@@ -13,10 +13,12 @@
connections.</para>
<section xml:id="radius-downloading">
<title>Downloading the RADIUS authentication extension</title>
- <para>Due to licensing limitations on dependencies for the RADIUS extension, the extension
- cannot be distributed in a binary format. This means that, in order to use this extension
- you will need to build the Guacamole client code yourself. You can find build instructions
- for Guacamole client in <xref linkend="installing-guacamole"/>.</para>
+ <para>The RADIUS extension depends on software that is covered by a LGPL license, which is
+ incompatible with the Apache 2.0 license under which Guacamole is licensed. Due to this
+ dependency, the Guacamole project cannot distribute binary versions of the RADIUS extension.
+ If you want to use this extension you will need to build the code - or at least the RADIUS
+ extension yourself. Build instructions can be found in the section
+ <xref linkend="installing-guacamole"/>.</para>
</section>
<section xml:id="installing-radius-auth">
<title>Installing RADIUS authentication</title>
