fix userguide formatting

[i3/i3.github.io] / _docs / userguide

diff --git a/_docs/userguide b/_docs/userguide
index f26459984b95a7799e6e826d62057aacb4262af2..76ac73ac4baaf01fea040ef8f9a71ac983d62435 100644 (file)
--- a/_docs/userguide
+++ b/_docs/userguide
@@ -570,11 +570,12 @@ set $m Mod1
 bindsym $m+Shift+r restart
 ------------------------
 
-Variables are directly replaced in the file when parsing. There is no fancy
-handling and there are absolutely no plans to change this. If you need a more
-dynamic configuration you should create a little script which generates a
-configuration file and run it before starting i3 (for example in your
-+~/.xsession+ file).
+Variables are directly replaced in the file when parsing. Variables expansion
+is not recursive so it is not possible to define a variable with a value
+containing another variable. There is no fancy handling and there are
+absolutely no plans to change this. If you need a more dynamic configuration
+you should create a little script which generates a configuration file and run
+it before starting i3 (for example in your +~/.xsession+ file).
 
 === Automatically putting clients on specific workspaces
 
@@ -1805,10 +1806,10 @@ debuglog <on|off|toggle>
 ------------------------
 
 *Examples*:
-------------
+------------------------
 # Enable/disable logging
 bindsym $mod+x debuglog toggle
-------------
+------------------------
 
 === Reloading/Restarting/Exiting