liblangtag: move typedef for lt_tag_filter_t

Our gcc does not like a typedef for an yet undefined
enum, thus move the typedef enum _lt_tag_filter_t lt_tag_filter_t;
after the definition of the enum itself.

srcpkgs/liblangtag/patches/fix-typedef_lt_tag_filter_t.patch

@@ -0,0 +1,20 @@
+--- liblangtag/lt-tag.h	2016-03-23 03:58:27.000000000 +0100
++++ liblangtag/lt-tag.h	2016-04-08 15:50:43.747557016 +0200
+@@ -53,8 +53,6 @@
+  * This is used as a binary count sequence with lt_tag_get_string_with_filter()
+  * to allow only given tags to be the outcome.
+  */
+-typedef enum _lt_tag_filter_t	lt_tag_filter_t;
+-
+ enum _lt_tag_filter_t {
+ 	LT_TAG_FILTER_NONE          = 0,
+ 	LT_TAG_FILTER_LANGUAGE      = 1 << 0,
+@@ -68,6 +66,8 @@
+ 	LT_TAG_FILTER_ALL           = -1
+ };
+ 
++typedef enum _lt_tag_filter_t	lt_tag_filter_t;
++
+ lt_tag_t                 *lt_tag_new                         (void);
+ lt_tag_t                 *lt_tag_ref                         (lt_tag_t       *tag);
+ void                      lt_tag_unref                       (lt_tag_t       *tag);

srcpkgs/liblangtag/template

@@ -1,7 +1,7 @@
 # Template file for 'liblangtag'
 pkgname=liblangtag
 version=0.6.0
-revision=1
+revision=2
 build_style=gnu-configure
 short_desc="Interface library to access tags for identifying languages"
 maintainer="Enno Boland <gottox@voidlinux.eu>"