[gexiv2] Removed stray extra line in GTK-doc

[Jim Nelson <jnelson src gnome org>]

commit 59977b0fb1c1942b8e97fc3e4519fbf24679e23b
Author: Jim Nelson <jim yorba org>
Date:   Thu Mar 26 13:17:01 2015 -0700

    Removed stray extra line in GTK-doc

 gexiv2/gexiv2-metadata.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gexiv2/gexiv2-metadata.h b/gexiv2/gexiv2-metadata.h
index 1e0bfb1..312a05e 100644
--- a/gexiv2/gexiv2-metadata.h
+++ b/gexiv2/gexiv2-metadata.h
@@ -641,7 +641,6 @@ void                        gexiv2_metadata_set_orientation         (GExiv2Metadata 
*self, GExiv2Orientation
  * Note that in the EXIF specification Exif.Image.ImageDescription is 
  * described  as "the title of the image".  Also, it does not support
  * two-byte character codes for encoding.  However, it's still used here for legacy reasons.
- * 
  *
  * For fine-grained control, it's recommened to use Exiv2 tags directly rather than this method,
  * which is more useful for quick or casual use.