diff --git a/graphics/djview4/slack-desc b/graphics/djview4/slack-desc
index 31253cef2d..da17c4cb66 100644
--- a/graphics/djview4/slack-desc
+++ b/graphics/djview4/slack-desc
@@ -6,7 +6,7 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
        |-----handy-ruler------------------------------------------------------|
-djview4: djview4  (viewer and plugin using djvulibre)
+djview4: djview4 (viewer and plugin using djvulibre)
 djview4:
 djview4: DjView4 is an open source (GPL'ed) implementation of DjVu,
 djview4: including viewer & browser plugin using djview4 to view djvu files.