[fractal] uibuilder: Fix the room permission string

[Alexandre Franke <afranke src gnome org>]

commit f0da33329aa1c3265361e61844a7629748d47afb
Author: Alistair Francis <alistair alistair23 me>
Date:   Sun Sep 1 12:52:15 2019 -0700

    uibuilder: Fix the room permission string
    
    Improve the room permission string to allow translations.
    
    Signed-off-by: Alistair Francis <alistair alistair23 me>

 fractal-gtk/src/uibuilder.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/fractal-gtk/src/uibuilder.rs b/fractal-gtk/src/uibuilder.rs
index e408fe6d..b570ca87 100644
--- a/fractal-gtk/src/uibuilder.rs
+++ b/fractal-gtk/src/uibuilder.rs
@@ -49,7 +49,7 @@ impl UI {
         let sventry = SVEntry::default();
         sventry_stack.add_named(&sventry.column, "Text Entry");
         let sventry_disabled = gtk::Label::new(Some(&i18n(
-            "You don\u{2019}t have permission to post to this room",
+            "You don’t have permission to post to this room",
         )));
         sventry_disabled.set_hexpand(false);
         sventry_disabled.get_style_context().add_class("dim-label");