[gimp-web] content: update a bit the news for macOS package.

[Jehan <jehanp src gnome org>]

commit cb09f117c6ddd128ce37e621aedfbcf40d4aa38b
Author: Jehan <jehan girinstud io>
Date:   Sat Dec 4 22:04:01 2021 +0100

    content: update a bit the news for macOS package.
    
    Reword the first sentence and add "do" to the developers call questions.
    Thanks to drc for his input.
    
    Also improve some other title/sentence.

 content/news/2021/2021-12_GIMP-2.99.8_for_macOS/index.md | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)
---
diff --git a/content/news/2021/2021-12_GIMP-2.99.8_for_macOS/index.md 
b/content/news/2021/2021-12_GIMP-2.99.8_for_macOS/index.md
index 8827b05c..db9ffe77 100644
--- a/content/news/2021/2021-12_GIMP-2.99.8_for_macOS/index.md
+++ b/content/news/2021/2021-12_GIMP-2.99.8_for_macOS/index.md
@@ -6,15 +6,15 @@ Slug: gimp-2-99-8-for-macos
 Summary: Our first ever 2.99 development release for macOS (GIMP 2.99.8)
 Image: /downloads/downloadsplash-aryeom.jpg
 
-After a year of releasing development versions of GIMP, this is the
-first time we provide a package for macOS! 🥳
+For the first time in a year, we provide a macOS package for the
+development version of GIMP! 🥳
 
 » **Download it on [gimp.org "Development Downloads"
 page](https://www.gimp.org/downloads/devel/)** «
 
 So what's happening with GIMP on macOS?
 
-## Regression in recent macOS versions (selection outlines and slowness)
+## Fixed regressions in recent macOS versions (selection outlines and slowness)
 
 Ever since macOS Big Sur release, a year ago, macOS users were
 [experiencing
@@ -23,7 +23,7 @@ in particular invisible selection outlines (a.k.a. "marching ants" 🐜)
 and less responsive software. These would happen for everyone using GIMP
 on macOS Big Sur or newer, whatever GIMP version (some people reported
 these problems happened even with old GIMP 2.8 packages), since they are
-changes on the operating system side.
+the consequences of changes on the operating system.
 
 The slowness issue had been mostly worked around by Des McGuinness, our
 previously very active macOS package maintainer, though the software
@@ -68,9 +68,10 @@ news (which is not a good sign! It means being able to release
 improvements on this OS is exceptional enough that we feel like we
 should inform people).
 
-So we re-iterate our call for contributors: you like GIMP? You use macOS
-and have technical knowledge and skills for packaging and/or development?
-Then you are extremely welcome to break the macOS one-man-show curse.
+So we re-iterate our call for contributors: do you like GIMP? Do you use
+macOS and have technical knowledge and skills for packaging and/or
+development? Then you are extremely welcome to break the macOS
+one-man-show curse.
 
 The first step would be to read the `README` of the
 [gimp-macos-build](https://gitlab.gnome.org/Infrastructure/gimp-macos-build) repository.