test/tool-option-parsing: don't depend on build prefix

[platform/upstream/libxkbcommon.git] / doc / rules-format.md

diff --git a/doc/rules-format.md b/doc/rules-format.md
index 96acbbf..f9fe0d9 100644 (file)
--- a/doc/rules-format.md
+++ b/doc/rules-format.md
@@ -73,6 +73,9 @@ Notes:
   %H:
     The value of the HOME environment variable.
 
+  %E:
+    The extra lookup path for system-wide XKB data (usually /etc/xkb/rules).
+
   %S:
     The system-installed rules directory (usually /usr/share/X11/xkb/rules).
 ```