bup-index.md: make it clear that *bup* doesn't expand --exclude paths.

Signed-off-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/Documentation/bup-index.md b/Documentation/bup-index.md
index f804a7995253f4ed13f3ae754083a11e31368b64..c5f1b616a26bdcdb1376c54896b06b7343cc1432 100644 (file)
--- a/Documentation/bup-index.md
+++ b/Documentation/bup-index.md
@@ -146,7 +146,7 @@ does, due to the accommodations described above.
     `$BUP_DIR/bupindex`.
 
 \--exclude=*path*
-:   exclude *path* from the backup; *path* is not expanded in any
+:   exclude *path* from the backup; bup will not expand *path* in any
     way (can be used more than once).
 
 \--exclude-from=*filename*