package/gettext-tiny: bump version

On current version msgmerge doesn't work properly, it exits with:

  fopen: No such file or directory

The problem has been reported at
https://github.com/sabotage-linux/gettext-tiny/issues/42 and fixed
with commit
https://github.com/sabotage-linux/gettext-tiny/commit/a597aaebd15ef73a65d67f0d6f746ca7ca812d51

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/gettext-tiny/gettext-tiny.hash

@@ -1,5 +1,5 @@
 # Locally Computed:
-sha256 00b03b08d909021aa5580fb45b6cf0ec45e9084ef94c26f034f03a64a69942bc  gettext-tiny-c6dcdcdef801127549d3906d153c061880d25a73.tar.gz
+sha256 ba7b6960018022d876e39aa723d40b6745823b2ff71dae591d05bbd1b8ec180f  gettext-tiny-73fc3e7ef7e016a3874b632fd0475969d288f309.tar.gz
 sha256 b57aa4fdc1c614c28d41c1e2d5c4090935964c5f86291ba7d1c99ffd1d698b34  LICENSE
 sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  extra/COPYING
 # From http://lists.gnu.org/archive/html/bug-gettext/2016-06/msg00008.html

package/gettext-tiny/gettext-tiny.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GETTEXT_TINY_VERSION = c6dcdcdef801127549d3906d153c061880d25a73
+GETTEXT_TINY_VERSION = 73fc3e7ef7e016a3874b632fd0475969d288f309
 GETTEXT_TINY_SITE = $(call github,sabotage-linux,gettext-tiny,$(GETTEXT_TINY_VERSION))
 GETTEXT_TINY_LICENSE = MIT, GPL-3.0+ (extra gettext)
 GETTEXT_TINY_INSTALL_STAGING = YES