From 98fb303298a405e77c220de37c1d3622dbeb9b2f Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 7 May 2019 04:02:24 +0300
Subject: Fix doc/cli.sh

---
 doc/cli.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/doc/cli.sh b/doc/cli.sh
index be5dcbe..dd44316 100755
--- a/doc/cli.sh
+++ b/doc/cli.sh
@@ -31,8 +31,7 @@ function xhtml_to_ps () # <from> <to> [<html2ps-options>]
   local to="$1"
   shift
 
-  cat "$from" | \
-  sed -e 's/├/|/g' -e 's/│/|/g' -e 's/─/-/g' -e 's/└/`/g' | \
+  sed -e 's/├/|/g' -e 's/│/|/g' -e 's/─/-/g' -e 's/└/`/g' "$from" | \
   html2ps "${@}" -o "$to"
 }
 
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