[release-notes/gnome-3-30] developers.page: use Unicode quotes

[Rafael Fontenelle <rafaelff src gnome org>]

commit 8dc5f104346b50bb8d0dc62eb8a0761e1033362c
Author: Rafael Fontenelle <rffontenelle gmail com>
Date:   Tue Aug 28 15:27:07 2018 +0000

    developers.page: use Unicode quotes

 help/C/developers.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/developers.page b/help/C/developers.page
index dae0a5e3..46d457c5 100644
--- a/help/C/developers.page
+++ b/help/C/developers.page
@@ -31,7 +31,7 @@
     <p>A new stable release of GTK+ is now available. While most effort has been focused on GTK+ 4, some 
valuable features were recently backported into a GTK+ 3.24 release. These include:</p>
     <list>
       <item><p>The font chooser now allows more advanced control over OpenType font features, including 
adjusting height and width of variable fonts directly to create custom variants. Not only that, examples are 
displayed in real time as the features are altered.</p></item>
-      <item><p>A new Emoji completion pop-up can be enabled by setting the 
<code>enable-emoji-completion</code> property on your <code>GtkEntry</code> widgets. For example, typing 
":cartwheel:" will suggest the 🤸 character. The current <cmd>Control-Shift-E</cmd> shortcut will no longer 
function when this property is enabled.</p></item>
+      <item><p>A new Emoji completion pop-up can be enabled by setting the 
<code>enable-emoji-completion</code> property on your <code>GtkEntry</code> widgets. For example, typing 
“:cartwheel:” will suggest the 🤸 character. The current <cmd>Control-Shift-E</cmd> shortcut will no longer 
function when this property is enabled.</p></item>
       <item><p>Three new <code>GtkEventController</code> subclasses are now available, allowing more 
fine-grained control over input events: <code>GtkEventControllerKey</code>, 
<code>GtkEventControllerMotion</code>, and <code>GtkEventControllerScroll</code>.</p></item>
     </list>
   </section>