[gnome-builder] code: mark recheck as unlikely

[Christian Hergert <chergert src gnome org>]

commit b654da93e9367b7d060f75495e98e69b827148f7
Author: Christian Hergert <chergert redhat com>
Date:   Fri Feb 15 12:44:01 2019 -0800

    code: mark recheck as unlikely
    
    To try to get that call out of the main code path.

 src/libide/code/ide-buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/libide/code/ide-buffer.c b/src/libide/code/ide-buffer.c
index 39cb7701e..a4c2682e3 100644
--- a/src/libide/code/ide-buffer.c
+++ b/src/libide/code/ide-buffer.c
@@ -1838,7 +1838,7 @@ ide_buffer_insert_text (GtkTextBuffer *buffer,
 
   ide_buffer_emit_cursor_moved (IDE_BUFFER (buffer));
 
-  if (recheck_language)
+  if G_UNLIKELY (recheck_language)
     ide_buffer_guess_language (IDE_BUFFER (buffer));
 
   IDE_EXIT;