X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fbup-midx.md;fp=Documentation%2Fbup-midx.md;h=2b4a0c26d1584905a35961e8144f69702b2843a4;hb=b734aa5cbedd79a73836538bb5e3a76a83941751;hp=8049aebdd16bf69157d452562484bf76aba87f83;hpb=18b1504d064220edf169db8738fe561cb16e6d4b;p=bup.git

diff --git a/Documentation/bup-midx.md b/Documentation/bup-midx.md
index 8049aeb..2b4a0c2 100644
--- a/Documentation/bup-midx.md
+++ b/Documentation/bup-midx.md
@@ -47,6 +47,11 @@ commands.
     (though possibly non-optimally) even if it can't open
     all your .idx files at once.  The default value of this
     option should be fine for most people.
+    
+--check
+:   validate a .midx file by ensuring that all objects in
+    its contained .idx files exist inside the .midx.  May
+    be useful for debugging.
 
 
 # EXAMPLE