[gtk-web: 3/5] Move the GTK3 packages to the "Older versions" section

[Emmanuele Bassi <ebassi src gnome org>]

commit a8984c619ffc9e0be0012958f50bf6e9c584a27e
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Dec 16 13:45:08 2020 +0000

    Move the GTK3 packages to the "Older versions" section

 _docs/installations/linux.md | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/_docs/installations/linux.md b/_docs/installations/linux.md
index 4f4ddcb3..33c67631 100644
--- a/_docs/installations/linux.md
+++ b/_docs/installations/linux.md
@@ -32,14 +32,6 @@ To build GTK, see the [installation guide](https://developer.gnome.org/gtk4/unst
 For additional help, the [frequently asked questions 
page](https://developer.gnome.org/gtk4/unstable/gtk-question-index.html) is a
 good starting point.
 
-### Package managers
-
-| Distribution | Binary package | Development package | Additional packages |
-| ------------ | -------------- | ------------------- | ------------------- |
-| Arch         | gtk3           | -                   | -                   |
-| Debian/Ubuntu | libgtk-3-0    | libgtk-3-dev        | gtk-3-examples      |
-| Fedora       | gtk3           | gtk3-devel          | -                   |
-
 ## Development version
 
 To build the latest development version of GTK you can use a tool like
@@ -53,6 +45,14 @@ Many applications still use GTK 3, an older stable version of GTK. You
 can have the run-time and development environments for GTK 4.x and GTK 3.x
 installed simultaneously on your computer.
 
+### Installing GTK3 from packages
+
+| Distribution  | Binary package | Development package | Additional packages |
+| ------------- | -------------- | ------------------- | ------------------- |
+| Arch          | gtk3           | -                   | -                   |
+| Debian/Ubuntu | libgtk-3-0     | libgtk-3-dev        | gtk-3-examples      |
+| Fedora        | gtk3           | gtk3-devel          | -                   |
+
 ### GTK v3.x
 
 Version | Packages