diff --git a/hgext/hgk.py b/hgext/hgk.py
--- a/hgext/hgk.py
+++ b/hgext/hgk.py
@@ -22,7 +22,7 @@ to work, hgk must be in your search path
 the path to hgk in your configuration file::
 
   [hgk]
-  path=/location/of/hgk
+  path = /location/of/hgk
 
 hgk can make use of the extdiff extension to visualize revisions.
 Assuming you had already configured extdiff vdiff command, just add::