BUGFIX: Use proper indent and correct variables

am-shared/docs-dir-include.am

@@ -206,10 +206,10 @@ $(LINKS):
 			oldd4=$$d4 ;\
 		fi ; \
 		if test "x$$d5" = x -a "x$$d4" != x ; then \
-			echo "            * [$$docname]($$html) ([src]($(REPOURL)/$$doc))" ;\
+			echo "                * [$$docname]($$html) ([src]($(REPOURL)/$$doc))" ;\
 		elif test "x$$d5" != "x$$oldd5" ; then \
-			echo "            * \`$$d5/\`" ;\
-			oldd4=$$d4 ;\
+			echo "                * \`$$d5/\`" ;\
+			oldd5=$$d5 ;\
 		fi ; \
 	done > $@
 

configure.ac

@@ -14,7 +14,7 @@
 
 ## You should have received a copy of the GNU General Public License
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
-AC_INIT([giella-core], [0.22.2], [[email protected]], [giella-core], [https://github.com/giellalt/giella-core])
+AC_INIT([giella-core], [0.22.3], [[email protected]], [giella-core], [https://github.com/giellalt/giella-core])
 AC_REVISION([$Revision$])
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE([1.9 tar-pax -Wall -Werror foreign])