docs: drop antique comment from Makefile

diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index 6c47395ad2d22f54ed76dda914efbc28b0dca083..bbb25da2dd601cd9ddcdbeae525c82a08fbfde4a 100644 (file)
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt
@@ -11,7 +11,7 @@ SYNOPSIS
 [verse]
 'git fsck' [--tags] [--root] [--unreachable] [--cache] [--no-reflogs]
         [--[no-]full] [--strict] [--verbose] [--lost-found]
-        [--[no-]progress] [<object>*]
+        [--[no-]dangling] [--[no-]progress] [<object>*]
 
 DESCRIPTION
 -----------
@@ -30,6 +30,11 @@ index file, all SHA1 references in .git/refs/*, and all reflogs (unless
        Print out objects that exist but that aren't reachable from any
        of the reference nodes.
 
+--dangling::
+--no-dangling::
+       Print objects that exist but that are never 'directly' used (default).
+       `--no-dangling` can be used to omit this information from the output.
+
 --root::
        Report root nodes.