[gimp-web] 2.10.22: added release highlights, normalized spelling for Exif

[Alexandre Prokoudine <aprokoudine src gnome org>]

commit 79a40a811195a245cce23c6afc1265076da9a49e
Author: Alexandre Prokoudine <alexandre prokoudine gmail com>
Date:   Tue Oct 6 00:48:16 2020 +0300

    2.10.22: added release highlights, normalized spelling for Exif

 content/news/2020/2020-10_GIMP-2.10.22_Released/index.md | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)
---
diff --git a/content/news/2020/2020-10_GIMP-2.10.22_Released/index.md 
b/content/news/2020/2020-10_GIMP-2.10.22_Released/index.md
index a4470ed0..37772913 100644
--- a/content/news/2020/2020-10_GIMP-2.10.22_Released/index.md
+++ b/content/news/2020/2020-10_GIMP-2.10.22_Released/index.md
@@ -6,9 +6,17 @@ Slug: gimp-2-10-22-released
 Summary: "The file formats release!"
 Status: Draft
 
-GIMP 2.10.22 is a bug-fix release, which for once contains mostly
+GIMP 2.10.22 is a bug fix release, which for once contains mostly
 maintenance changes in core code.
 
+Release highlights:
+
+- Improved HEIC and newly added AVIF support
+- Numerous improvements in the PSP file format support
+- Improved multi-layer TIFF exporting
+- Better handling of the Exif "Orientation" metadata
+- New "Sample merged" option in the GEGL operation tool
+
 On official plug-in side though, there are quite a few improvements, in
 particular, better support of image formats, as well as support for one
 new format, AVIF.
@@ -26,7 +34,7 @@ new format, AVIF.
 The highlight of this release is clearly the contributions on file
 format plug-ins.
 
-### HEIF: improved HEIC and new AVIF support
+### HEIF: improved HEIC and newly added AVIF support
 
 AVIF is the HEIF variant using AV1 compression (instead of HEVC in the
 same HEIF container format, which is the default and also called HEIC).
@@ -104,7 +112,7 @@ Other file format supports were improved. In particular:
   Exporting an unused color was not a bug per-se but was not very well
   handled by some third party software.
 
-## Better handling of EXIF "Orientation" metadata
+## Better handling of Exif "Orientation" metadata
 
 In previous release, when an image with an "Orientation" tag was imported,
 GIMP would propose to rotate the image or leave it as-is. If you denied