[latexila] spell: update parameter type of gspell_inline_checker_gtv_new()

[Sébastien Wilmet <swilmet src gnome org>]

commit 7141859a103aa5b64a99fd27113ff0110fac2c04
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Dec 13 18:56:51 2015 +0100

    spell: update parameter type of gspell_inline_checker_gtv_new()
    
    Vala didn't warn me about that, so it's done after the release.

 src/document_view.vala |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/document_view.vala b/src/document_view.vala
index cb5c037..7f2b4d6 100644
--- a/src/document_view.vala
+++ b/src/document_view.vala
@@ -350,8 +350,7 @@ public class DocumentView : Gtk.SourceView
             if (_inline_spell_checker == null)
             {
                 _inline_spell_checker =
-                    new Gspell.InlineCheckerGtv (this.buffer as Gtk.SourceBuffer,
-                        _spell_checker);
+                    new Gspell.InlineCheckerGtv (this.buffer, _spell_checker);
 
                 _inline_spell_checker.attach_view (this);