[gimp-web/testing] Add option to install older version of pelican to /about/meta

[Pat David <patdavid src gnome org>]

commit 166fa6297022f8fd2804b75ed7941c0d9ea95a1f
Author: Pat David <patdavid gmail com>
Date:   Mon Mar 6 15:34:55 2017 -0600

    Add option to install older version of pelican to /about/meta

 content/about/meta/index.md |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/content/about/meta/index.md b/content/about/meta/index.md
index 512393e..4121631 100644
--- a/content/about/meta/index.md
+++ b/content/about/meta/index.md
@@ -32,8 +32,8 @@ This is the same procedure anyone can use to test new content they would like to
  2.7.x is best, earlier versions are not supported.  
  Only provisional support for 3.3+.
 2. Install [Pelican].  
- Simplest method is simply: `pip install pelican`  
- Current version of Pelican is `3.6.2`.  
+ Simplest method is simply: `pip install pelican==3.6.2`  
+ The version of Pelican the server uses is `3.6.2`.  
  Use this version for now to stay in sync with pentagon (the server).
 3. Install some extra components:
     * For [Markdown] support: