[gimp-web/testing] Fix link to image license.

[Pat David <patdavid src gnome org>]

commit 8e48bbf8b03b45c44fe4b2b983691a1db3549462
Author: Jehan <jehan girinstud io>
Date:   Fri Feb 24 19:43:25 2017 +0100

    Fix link to image license.
    
    I didn't realize we were in an HTML part of the code, not markdown.
    Also adding the author name, while I am at it, to make sure we address
    the "by" part of the license.

 .../2017-02-27_Mitch-interview-WilberWeek2017.md   |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/content/news/2017-02-27_Mitch-interview-WilberWeek2017.md 
b/content/news/2017-02-27_Mitch-interview-WilberWeek2017.md
index 5a3cc62..060b530 100644
--- a/content/news/2017-02-27_Mitch-interview-WilberWeek2017.md
+++ b/content/news/2017-02-27_Mitch-interview-WilberWeek2017.md
@@ -140,7 +140,7 @@ _J: Do you code under the influence?_
 <figure>
 <a href='https://xkcd.com/323/' title='Apple uses automated schnapps IVs.'><img 
src='{filename}images/ballmer_peak.png' alt='XKCD Ballmer Peak'></a>
 <figcaption>
-Obligatory <a href='https://xkcd.com/323/' title='Apple uses automated schnapps IVs.'>XKCD</a> ([Creative 
Commons By-NC 2.5](http://creativecommons.org/licenses/by-nc/2.5/)).
+Obligatory <a href='https://xkcd.com/323/' title='Apple uses automated schnapps IVs.'>XKCD</a>, by Randall 
Munroe (<a href='http://creativecommons.org/licenses/by-nc/2.5/' title='Creative Commons 
Attribution-NonCommercial 2.5 License'>Creative Commons By-NC 2.5</a>).
 </figcaption>
 </figure>