echo -n is not portable

--- totem-pl-parser-3.26.6/plparse/tests/videosite-tester.sh.orig
+++ totem-pl-parser-3.26.6/plparse/tests/videosite-tester.sh
@@ -7,13 +7,13 @@
 
 # test_videosite
 if [ $1 = "--check" ] && [ $2 = "--url" ] && [ $3 = "http://www.youtube.com/watch?v=oMLCrzy9TEs" ]; then
-	echo -n "TRUE"
+	printf "TRUE"
 	exit 0
 fi
 
 # test_no_url_podcast
 if [ $1 = "--check" ] && [ $2 = "--url" ] && [ $3 = "http://www.guardian.co.uk/sport/video/2012/jul/26/london-2012-north-korea-flag-video" ]; then
-	echo -n "TRUE"
+	printf "TRUE"
 	exit 0
 fi
 
@@ -22,7 +22,7 @@
 	if [ $3 = "http://www.youtube.com/watch?v=Fk2bUvrv-Uc#t=2m30s" ] ||
 		[ $3 = "http://www.youtube.com/watch?v=Fk2bUvrv-Uc&t=2m30s" ] ||
 		[ $3 = "http://www.youtube.com/embed/Nc9xq-TVyHI?start=110" ]; then
-		echo -n "TRUE"
+		printf "TRUE"
 		exit 0
 	fi
 fi
@@ -58,7 +58,7 @@
 
 # test_parsing_rss_link
 if [ $1 = "--check" ] && [ $2 = "--url" ] && [ $3 = "http://www.guardian.co.uk/technology/audio/2011/may/03/tech-weekly-art-love-bin-laden" ]; then
-	echo -n "TRUE"
+	printf "TRUE"
 	exit 0
 fi
 
@@ -67,4 +67,4 @@
 	sleep 1
 fi
 
-echo -n "FALSE"
+printf "FALSE"