[gnome-user-docs] gnome-help: Remove outdated list of Argyll calibration devices

[Andre Klapper <aklapper src gnome org>]

commit 7e4adae7c4c05eb47f053eac12c1e1b87e6c2492
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Aug 8 10:54:34 2021 +0200

    gnome-help: Remove outdated list of Argyll calibration devices
    
    This list is mostly from 2011. Link to their website instead.
    
    Fixes #76

 gnome-help/C/color-calibrationdevices.page | 37 +++---------------------------
 1 file changed, 3 insertions(+), 34 deletions(-)
---
diff --git a/gnome-help/C/color-calibrationdevices.page b/gnome-help/C/color-calibrationdevices.page
index 7242992f..6f315806 100644
--- a/gnome-help/C/color-calibrationdevices.page
+++ b/gnome-help/C/color-calibrationdevices.page
@@ -5,6 +5,7 @@
   <info>
 
     <link type="guide" xref="color#calibration"/>
+    <revision pkgversion="40.3" date="2021-08-08" status="review"/>
 
     <desc>We support a large number of calibration devices.</desc>
 
@@ -20,40 +21,8 @@
 
   <p>
     The system relies on the Argyll color management system to support
-    color instruments. Thus the following display measuring instruments
-    are supported:
+    color instruments. A list of supported measuring instruments can be found
+    at <link href="https://www.argyllcms.com/doc/instruments.html"/>.
   </p>
 
-  <list>
-    <item><p>Gretag-Macbeth i1 Pro (spectrometer)</p></item>
-    <item><p>Gretag-Macbeth i1 Monitor (spectrometer)</p></item>
-    <item><p>Gretag-Macbeth i1 Display 1, 2 or LT (colorimeter)</p></item>
-    <item><p>X-Rite i1 Display Pro (colorimeter)</p></item>
-    <item><p>X-Rite ColorMunki Design or Photo (spectrometer)</p></item>
-    <item><p>X-Rite ColorMunki Create (colorimeter)</p></item>
-    <item><p>X-Rite ColorMunki Display (colorimeter)</p></item>
-    <item><p>Pantone Huey (colorimeter)</p></item>
-    <item><p>MonacoOPTIX (colorimeter)</p></item>
-    <item><p>ColorVision Spyder 2 and 3 (colorimeter)</p></item>
-    <item><p>Colorimètre HCFR (colorimeter)</p></item>
-  </list>
-
-  <note style="tip">
-   <p>The Pantone Huey is currently the cheapest and best supported hardware in Linux.</p>
-  </note>
-
-  <p>
-    Thanks to Argyll there’s also a number of spot and strip reading
-    reflective spectrometers supported to help you calibrating and
-    characterizing your printers:
-  </p>
-
-  <list>
-    <item><p>X-Rite DTP20 “Pulse” (“swipe” type reflective spectrometer)</p></item>
-    <item><p>X-Rite DTP22 Digital Swatchbook (spot type reflective spectrometer)</p></item>
-    <item><p>X-Rite DTP41 (spot and strip reading reflective spectrometer)</p></item>
-    <item><p>X-Rite DTP41T (spot and strip reading reflective spectrometer)</p></item>
-    <item><p>X-Rite DTP51 (spot reading reflective spectrometer)</p></item>
-  </list>
-
 </page>