[gimp-web] content: fix broken metadata.

[Jehan <jehanp src gnome org>]

commit 0b5e1f70bc16f81d3426ce61249798dcd33455e6
Author: Jehan <jehan girinstud io>
Date:   Mon Dec 6 13:58:50 2021 +0100

    content: fix broken metadata.
    
    It doesn't look like metadata fields like newlines!

 content/news/2021/2021-12_GIMP-2.99.8_for_macOS/index.md | 3 +--
 1 file changed, 1 insertion(+), 2 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 60480e61..8b7c68ac 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
@@ -3,8 +3,7 @@ Date: 2021-12-06
 Category: News
 Authors: Wilber
 Slug: gimp-2-99-8-for-macos
-Summary: The current development version of GIMP is finally available as a macOS
-package!
+Summary: The current development version of GIMP is finally available as a macOS package!
 Image: /downloads/downloadsplash-aryeom.jpg
 
 The current development version of GIMP is finally available as a macOS