[release-notes] Final corrections

[Allan Day <allanday src gnome org>]

commit 1bd24dfb6ac7433779a2dda263e7c2109c1e3e62
Author: Allan Day <allanpday gmail com>
Date:   Fri Sep 10 10:09:18 2021 +0100

    Final corrections

 help/C/developers.page | 11 +++++------
 help/C/index.page      | 11 +++++++----
 2 files changed, 12 insertions(+), 10 deletions(-)
---
diff --git a/help/C/developers.page b/help/C/developers.page
index 5fe67ac7..b808c2e9 100644
--- a/help/C/developers.page
+++ b/help/C/developers.page
@@ -144,11 +144,10 @@
     <p>There have been two minor updates to GTK 4 since the GNOME 40 release:
     4.2, and 4.4.</p>
     
-    <p>NGL, a new GL renderer for GTK 4, has been introduced, and is now the 
-    defalut renderer on Linux, Windows and Mac. It has noticable improvements to
-    frames per second, as well as power and CPU usage. Input handling has been
-    another area for improvements in GTK, with changes in compose and dead key
-    handling.</p>
+    <p>NGL, the new GL renderer for GTK 4, is now the default renderer on Linux,
+    Windows and Mac. It has noticable improvements to frames per second, as well
+    as power and CPU usage. Input handling has been another area for
+    improvements in GTK, with changes in compose and dead key handling.</p>
     
     <p>Other improvements in the 4.2 and 4.4 releases include:</p>
 
@@ -263,7 +262,7 @@
       profiling flatpak applications easier.</p></item>
       <item><p><app>zenity</app> and <app>librest</app> were removed from the
       runtime.</p></item>
-      <item><p><app>libmanatte</app> was added to the runtime, enabling gamepad
+      <item><p><app>libmanette</app> was added to the runtime, enabling gamepad
       support in WebKit.</p></item>
       <item><p>The base runtime was updated to <code>freedesktop-sdk
       21.08</code>, bringing in newer toolchains (such as GCC 11 and LLVM 12)
diff --git a/help/C/index.page b/help/C/index.page
index 8f4907c8..84dbb39f 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -37,7 +37,7 @@ xmlns:e="http://projectmallard.org/experimental/"; type="guide" id="index">
   It includes a number of significant improvements and new features, as well as
   a large collection of smaller enhancements.</p>
 
-  <p>The most notable changes this release include an improved
+  <p>The most notable changes this in release include an improved
   <app>Software</app> app, new multitasking settings, and enhanced power
   management features. With these changes, GNOME is smarter, more flexible, and
   offers a richer and more engaging experience than ever before.</p>
@@ -111,7 +111,7 @@ xmlns:e="http://projectmallard.org/experimental/"; type="guide" id="index">
     installed and updates views, better OS upgrade banners, and much more.</p>
 
     <p>The changes aren't skin deep, either: there have been many fixes and
-    improvements under the hood, to make the experience faster and more
+    improvements under the hood, which make the experience faster and more
     reliable.</p>
   </section>
 
@@ -142,6 +142,9 @@ xmlns:e="http://projectmallard.org/experimental/"; type="guide" id="index">
     This provides a modern, easy to use experience for connecting to other 
     desktops, and automatically handles as much of the complexity for you as 
     possible. VNC and RDP connections are both supported.</p>
+    
+    <p><app>Connections</app> replaces the remote desktop functionality that
+    was previously found in <app>Boxes</app>.</p>
   </section>
 
   <section id="mobile-settings">
@@ -170,12 +173,12 @@ xmlns:e="http://projectmallard.org/experimental/"; type="guide" id="index">
     <list>
       <item><p>Efficiency improvements in GNOME 41 mean that the screen will
       update faster in response to keyboard and pointer input. This change only
-      applies to those using the Wayland display server, and the effects will be
+      applies to those using the Wayland sessionr, and the effects will be
       more noticeable with some displays rather than others (the improvement is
       more significant on displays with lower refresh rates).</p></item>
       <item><p>System-level multitouch gestures now behave more reliably and
       consistenty.</p></item>
-      <item><p>GTK 4's GL renderer has been rewritten, resulting in faster 
+      <item><p>GTK 4 has a new default GL renderer, which provides faster 
       rendering and reduced power consumption.</p></item>
       <item><p>Finally, a major code cleanup has been carried out in Mutter, 
       GNOME's window manager, which will improve long-term maintainability and