diff --git a/doc/README.html.in b/doc/README.html.in
index 1e22747..85ec8ce 100644
--- a/doc/README.html.in
+++ b/doc/README.html.in
@@ -79,7 +79,7 @@ based volume control tool ("mixer") for the <a
 href="http://0pointer.de/lennart/projects/pulseaudio/">PulseAudio
 sound server</a>. In contrast to classic mixer tools this one allows
 you to control both the volume of hardware devices and of each
-playback stream seperately.</p>
+playback stream separately.</p>
 
 <p>Everybody loves <a href="@PACKAGE_URL@/screenshot.png">screenshots</a>.</p>