[gimp-web/gimp-web-static] Changed 'Authors' metadata to 'Author' (singular)

[Pat David <patdavid src gnome org>]

commit bc0efca3acc79411dedbe5c0b3875203875f8c74
Author: Pat David <patdavid gmail com>
Date:   Wed Aug 12 16:05:46 2015 -0500

    Changed 'Authors' metadata to 'Author' (singular)

 content/about/ancient_history.md |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/content/about/ancient_history.md b/content/about/ancient_history.md
index 5282140..5d026b0 100644
--- a/content/about/ancient_history.md
+++ b/content/about/ancient_history.md
@@ -1,7 +1,7 @@
 Title: A Brief (and Ancient) History of GIMP  
 Date: 2015-07-29T14:40:35-05:00
 Modified: 2015-07-29T14:40:43-05:00
-Authors: Pat David
+Author: Pat David
 Summary: