doc/syslinux.txt: CONFIG order of operations

diff --git a/doc/syslinux.txt b/doc/syslinux.txt
index 35eacd4..c365742 100644 (file)
--- a/doc/syslinux.txt
+++ b/doc/syslinux.txt
@@ -234,7 +234,9 @@ LABEL label
 
        CONFIG means restart the boot loader using a different
        configuration file.  Optionally, a new working directory may be
-       specified in an APPEND.
+       specified in an APPEND.  The configuration file is read, the
+       working directory is changed (if specified), then the
+       configuration file is parsed.
 
     APPEND -
         Append nothing.  APPEND with a single hyphen as argument in a