[json-glib] docs: Drop the SGML mode

[Emmanuele Bassi <ebassi src gnome org>]

commit 50bf9cd2f6bc9fb21d9793377f0fd534732d215d
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Mar 6 13:58:52 2014 +0000

    docs: Drop the SGML mode
    
    The whole documentation is now MarkDown.

 doc/reference/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/doc/reference/Makefile.am b/doc/reference/Makefile.am
index 1cdbb74..d9ef4a1 100644
--- a/doc/reference/Makefile.am
+++ b/doc/reference/Makefile.am
@@ -24,7 +24,7 @@ SCAN_OPTIONS = --deprecated-guards="JSON_DISABLE_DEPRECATED"
 
 # Extra options to supply to gtkdoc-mkdb.
 # e.g. MKDB_OPTIONS=--sgml-mode --output-format=xml
-MKDB_OPTIONS = --sgml-mode --output-format=xml --name-space=json
+MKDB_OPTIONS = --output-format=xml --name-space=json
 
 # Extra options to supply to gtkdoc-mktmpl
 # e.g. MKTMPL_OPTIONS=--only-section-tmpl