tClarify tar usage in manpage - dedup - deduplicating backup program
 (HTM) git clone git://git.z3bra.org/dedup.git
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit 18b40a74c0fbdd4941dd8b34fc2997ecde5284ca
 (DIR) parent ec5d39e9d060b2adbbb74f342f9706013e5d6f35
 (HTM) Author: sin <sin@2f30.org>
       Date:   Thu,  7 Mar 2019 11:35:18 +0000
       
       Clarify tar usage in manpage
       
       Diffstat:
         M dedup.1                             |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/dedup.1 b/dedup.1
       t@@ -23,7 +23,8 @@ is specified then it reads from standard input.
        does not track any file metadata so to deduplicate
        directory trees, an archival tool like
        .Xr tar 1
       -should be used.
       +should be used and piped into
       +.Nm .
        .Sh OPTIONS
        .Bl -tag -width "-m message"
        .It Fl Z