[gnome-tetravex] Improve a string.

[Arnaud B. <arnaudb src gnome org>]

commit a30404afd706a2c76ea2bc4dbdf68fdbb5afe304
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Mon Feb 3 02:09:06 2020 +0100

    Improve a string.
    
    Fixes #23.

 src/gnome-tetravex.vala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/gnome-tetravex.vala b/src/gnome-tetravex.vala
index 22fa996..88080b8 100644
--- a/src/gnome-tetravex.vala
+++ b/src/gnome-tetravex.vala
@@ -770,7 +770,7 @@ private class Tetravex : Gtk.Application
                                         MessageType.INFO,
                                         ButtonsType.CLOSE,
             /* Translators: popup dialog main text; appearing when user clicks the "Scores" entry of the 
hamburger menu, while not having finished any game yet */
-                                        _("Looks like you haven’t finished a game yet.\n\nTry maybe a 2 × 2 
grid, they are easy. 🙂️"));
+                                        _("Looks like you haven’t finished a game yet.\n\nMaybe try a 2 × 2 
grid, they are easy. 🙂️"));
         else
         {
             dialog = new ScoreDialog (history, puzzle.size, puzzle.is_solved ? last_history_entry : null);