Rename helper-templates to just helpers.

--HG--
extra : convert_revision : cbaa30da99805accbe250d8dee5494c78cb93291

helpers/fontconfig-update.sh

@@ -0,0 +1,9 @@
+#
+# This helpers runs fc-cache after fontconfig has been installed,
+# and update its list of fonts.
+#
+
+if [ -x $XBPS_MASTERDIR/bin/fc-cache ]; then
+	$XBPS_MASTERDIR/bin/fc-cache -f
+	[ "$?" -eq 0 ] && echo "=> Updated fontconfig fonts cache."
+fi