cgit

commit f1fb521a0510cebb4971adf86de39d01cc316df2

Author: Přemysl Janouch <p.janouch@gmail.com>

Fix about-formatting.sh

dash failed to parse the script.

Signed-off-by: Přemysl Janouch <p.janouch@gmail.com>

 filters/about-formatting.sh | 2 +-


diff --git a/filters/about-formatting.sh b/filters/about-formatting.sh
index 313a4e6dc671ff24ac28e5c5367b76eaaecff1e7..892fbeb7a7933b0f33dca4f9e3162dc27cfc94ad 100755
--- a/filters/about-formatting.sh
+++ b/filters/about-formatting.sh
@@ -18,7 +18,7 @@ # CGIT_REPO_SECTION    ( = section        setting )
 # 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; ;;