From f1fb521a0510cebb4971adf86de39d01cc316df2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Wed, 11 Sep 2013 20:10:11 +0200
Subject: [PATCH] Fix about-formatting.sh
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dash failed to parse the script.

Signed-off-by: Přemysl Janouch <p.janouch@gmail.com>
---
 filters/about-formatting.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filters/about-formatting.sh b/filters/about-formatting.sh
index 313a4e6..892fbeb 100755
--- a/filters/about-formatting.sh
+++ b/filters/about-formatting.sh
@@ -18,7 +18,7 @@
 # CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )
 
 cd "$(dirname $0)/html-converters/"
-case "$(tr '[:upper:]' '[:lower:]' <<<"$1")" in
+case "$(printf '%s' "$1" | tr '[:upper:]' '[:lower:]')" in
 	*.md|*.mkd) exec ./md2html; ;;
 	*.rst) exec ./rst2html; ;;
 	*.[1-9]) exec ./man2html; ;;