diff --git a/documentation/dev-manual/dev-manual-start.xml b/documentation/dev-manual/dev-manual-start.xml
index de370f109f..e0d36e95e4 100644
--- a/documentation/dev-manual/dev-manual-start.xml
+++ b/documentation/dev-manual/dev-manual-start.xml
@@ -212,7 +212,7 @@
                     </para></listitem>
                 <listitem><para>
                     <emphasis>Optionally Orient Yourself With Docker:</emphasis>
-                    If you are unfamiliar with Dockers and the container
+                    If you are unfamiliar with Docker and the container
                     concept, you can learn more here -
                     <ulink url='https://docs.docker.com/get-started/'></ulink>.
                     You should be able to launch Docker or the Docker Toolbox