[libsoup] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 309ff12a37cfd85f5c14cdc13ca0a625b872979e
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Thu Jun 3 11:49:09 2021 +0200

    Update POTFILES.in

 po/POTFILES.in | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 92e04d62..492782db 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -5,6 +5,7 @@ libsoup/content-decoder/soup-converter-wrapper.c
 libsoup/http1/soup-body-input-stream.c
 libsoup/http1/soup-client-message-io-http1.c
 libsoup/http1/soup-message-io-data.c
+libsoup/http2/soup-body-input-stream-http2.c
 libsoup/http2/soup-client-message-io-http2.c
 libsoup/server/soup-server.c
 libsoup/server/soup-server-io.c