get-translations: Remove last comma

1 files changed, 4 insertions, 2 deletions

diff --git a/helpers/xfce-get-translations b/helpers/xfce-get-translations
index 0f2764b..4ea6dfb 100644
--- a/helpers/xfce-get-translations
+++ b/helpers/xfce-get-translations
@@ -28,13 +28,15 @@ printf '%s\n' '- Translation Updates:'
 
 LANGUAGES=$(
 for l in $UPDATES; do
-	echo "$(grep '^"Language-Team:' po/$l.po | grep -Po '(?<=: ).*' | grep -Po '^(.*)(?= \(http)')"
+	echo -n "$(grep '^"Language-Team:' po/$l.po | grep -Po '(?<=: ).*' | grep -Po '^(.*)(?= \(http)')"
+	echo ","
 done
 )
 
 SORTED=$(echo "$LANGUAGES" | sort)
+SORTED=${SORTED::-1} # remove last comma
 while read line; do
-	echo -n "$line, "
+	echo -n "$line "
 done <<< "$SORTED" | fold -s -w $LINE_LENGTH - | sed -e "s/^[^ ]/${INDENT}&/g" | sed -e 's/[[:space:]]*$//'
 echo ""