re/du cfg option update

1 files changed, 4 insertions, 2 deletions

diff --git a/wfm.cfg b/wfm.cfg
index e1aff33..8d8b5b2 100644
--- a/wfm.cfg
+++ b/wfm.cfg
@@ -4,8 +4,10 @@ tagline=Web File Manager
 # home directory
 directory=/home/user/webdata
 
-# recursively summarize directory sizes - only enable if you have
-# fast disk (SSD) or a small directory tree structure
+# recursively calculate directory sizes - only enable if you have
+# fast disk (eg. SSD), large cache or a small directory tree structure
+# note that file and folder names starting with dot (.) are not counted
+# this may be a problem for large .git repos which would not be scanned
 #recursive-du=true
 
 # favicon / application icon, must be one of the embedded/compiled icon files