[gnome-user-docs] Added link to Wikipedia for EDID

[Marek Černocký <mcernocky src gnome org>]

commit 8826831a09ebe56c9b34b94c2a36c627c42c2316
Author: Marek Černocký <marek manet cz>
Date:   Tue Jun 23 23:29:02 2015 +0200

    Added link to Wikipedia for EDID

 gnome-help/C/color-notspecifiededid.page |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gnome-help/C/color-notspecifiededid.page b/gnome-help/C/color-notspecifiededid.page
index e5308d8..305494d 100644
--- a/gnome-help/C/color-notspecifiededid.page
+++ b/gnome-help/C/color-notspecifiededid.page
@@ -17,8 +17,9 @@
   <title>Why don't the default monitor profiles have a calibration expiry?</title>
   <p>
     The default color profile used for each monitor is generated
-    automatically based on the display EDID which is stored in a memory
-    chip inside the monitor.
+    automatically based on the display 
+    <link href="https://en.wikipedia.org/wiki/Extended_Display_Identification_Data";>
+    EDID</link> which is stored in a memory chip inside the monitor.
     The EDID only gives us a snapshot of the available colors the monitor
     was capable of displaying when it was manufactured, and does not
     contain much other information for color correction.