Add blank line after WebVTT signature.

* srt2vtt: Add blank line between signature and first subtitle.

1 files changed, 1 insertions, 1 deletions

diff --git a/srt2vtt b/srt2vtt
index 2c0e826..cbb4c6d 100755
--- a/srt2vtt
+++ b/srt2vtt
@@ -89,7 +89,7 @@
      (newline port))))
 
 (define (write-web-vtts subtitles port)
-  (display "WEBVTT\n" port)
+  (format port "WEBVTT~%~%")
   (for-each (cut write-web-vtt <> port) subtitles))
 
 (define (convert input-port output-port)