[gtksourceview] docs: fix gtkdoc-scan options

[Sébastien Wilmet <swilmet src gnome org>]

commit a68a0868a94cc756bd5659898f6920f9f38176be
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Dec 19 19:18:29 2015 +0100

    docs: fix gtkdoc-scan options

 docs/reference/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index 3c45177..9c93b41 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -9,7 +9,7 @@ DOC_MAIN_SGML_FILE = gtksourceview-docs.xml
 
 # Extra options to supply to gtkdoc-scan
 SCAN_OPTIONS =                                                         \
-       --deprecated-guards='GTKSOURCEVIEW_DISABLE_DEPRECATED' \        \
+       --deprecated-guards='GTKSOURCEVIEW_DISABLE_DEPRECATED'          \
        --rebuild-types                                                 \
        
--ignore-decorators='GTK_SOURCE_DEPRECATED\w*\s*\([^)]*\)|GTK_SOURCE_DEPRECATED\w*|GTK_SOURCE_AVAILABLE\w*'