[librsvg: 37/38] doc/Makefile.am: only scan the sources under librsvg/, not the tests as well

[Federico Mena Quintero <federico src gnome org>]

commit 803f722e432ae300c414af473da9fad4dac4f576
Author: Federico Mena Quintero <federico gnome org>
Date:   Fri Jan 25 12:46:40 2019 -0600

    doc/Makefile.am: only scan the sources under librsvg/, not the tests as well

 doc/Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 2f235807..86dc3a40 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -20,7 +20,7 @@ DOC_MAIN_SGML_FILE = $(DOC_MODULE)-docs.xml
 # gtk-doc will search all .c & .h files beneath here for inline comments
 # documenting the functions and macros.
 # e.g. DOC_SOURCE_DIR=../../../gtk
-DOC_SOURCE_DIR = $(abs_top_srcdir)
+DOC_SOURCE_DIR = $(abs_top_srcdir)/librsvg
 
 # Extra options to pass to gtkdoc-scangobj. Not normally needed.
 SCANGOBJ_OPTIONS = --type-init-func="g_type_init ()"