[gimp-web] Update use of "Author/Authors"

[Clayton Walker <claytonw src gnome org>]

commit 75ebea05145650d3eca3a9fac4a754668c6d8383
Author: Clayton Walker <blender3dartist gmail com>
Date:   Thu Feb 7 15:24:15 2013 -0700

    Update use of "Author/Authors"

 books/index.htrw |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/books/index.htrw b/books/index.htrw
index 0216f93..cf38cfa 100755
--- a/books/index.htrw
+++ b/books/index.htrw
@@ -95,7 +95,7 @@
        alt=""
        width="100px"
        height="123px"/>
-  <strong>Author:</strong> Olivier Lecarme, Karine Delvare<br/>
+  <strong>Authors:</strong> Olivier Lecarme, Karine Delvare<br/>
   <strong>Format:</strong> Hardcover, 732pp.<br/>
   <strong>ISBN-10:</strong> 2-74402305-1<br/>
   <strong>ISBN-13:</strong> 978-2-74402305-7<br/>