[gtksourceview/wip/api-version] build: do not hardcode API version for language specs

[Sébastien Wilmet <swilmet src gnome org>]

commit 255589036b39a86067856de21b3ddd00254c2963
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Oct 19 16:56:49 2016 +0200

    build: do not hardcode API version for language specs

 data/language-specs/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/language-specs/Makefile.am b/data/language-specs/Makefile.am
index 810bf98..6477189 100644
--- a/data/language-specs/Makefile.am
+++ b/data/language-specs/Makefile.am
@@ -122,7 +122,7 @@ LANGUAGES =                 \
        yacc.lang               \
        yaml.lang
 
-languagesdir = $(datadir)/gtksourceview-3.0/language-specs
+languagesdir = $(datadir)/gtksourceview-@GSV_API_VERSION@/language-specs
 languages_DATA = $(LANGUAGES) language.rng language2.rng language.dtd
 
 EXTRA_DIST =                   \