[tepl] BufferInputStream: fix, use TeplNewlineType

[Sébastien Wilmet <swilmet src gnome org>]

commit 3cf7803e1973d85c2d94aff9a7520caf15ce6a8d
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Thu Apr 2 11:20:21 2020 +0200

    BufferInputStream: fix, use TeplNewlineType

 tepl/tepl-buffer-input-stream.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tepl/tepl-buffer-input-stream.c b/tepl/tepl-buffer-input-stream.c
index 8946870..6fa11bb 100644
--- a/tepl/tepl-buffer-input-stream.c
+++ b/tepl/tepl-buffer-input-stream.c
@@ -424,7 +424,7 @@ _tepl_buffer_input_stream_class_init (TeplBufferInputStreamClass *klass)
                                         g_param_spec_enum ("newline-type",
                                                            "Newline type",
                                                            "",
-                                                           GTK_SOURCE_TYPE_NEWLINE_TYPE,
+                                                           TEPL_TYPE_NEWLINE_TYPE,
                                                            TEPL_NEWLINE_TYPE_LF,
                                                            G_PARAM_READWRITE |
                                                            G_PARAM_STATIC_STRINGS |