package/dos2unix: bump to version 7.4.3

- Update hash of COPYING.txt (update in year)
- Update indentation in hash file (two spaces)

https://waterlan.home.xs4all.nl/dos2unix/NEWS.txt
https://waterlan.home.xs4all.nl/dos2unix/ChangeLog.txt

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/dos2unix/dos2unix.hash

@@ -1,4 +1,4 @@
 # Locally calculated after checking pgp signature
-# https://waterlan.home.xs4all.nl/dos2unix/dos2unix-7.4.2.tar.gz.asc
-sha256	6035c58df6ea2832e868b599dfa0d60ad41ca3ecc8aa27822c4b7a9789d3ae01  dos2unix-7.4.2.tar.gz
-sha256	db8888b7d1454348aca0c6ca851327245ef60e57afa8a6555761c8b95d24af77  COPYING.txt
+# https://waterlan.home.xs4all.nl/dos2unix/dos2unix-7.4.3.tar.gz.asc
+sha256  b68db41956daf933828423aa30510e00c12d29ef5916e715e8d4e694fe66ca72  dos2unix-7.4.3.tar.gz
+sha256  275ce1371734904b275e83bf760e3e6d2a520614545a3850c9568d1892b940fd  COPYING.txt

package/dos2unix/dos2unix.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOS2UNIX_VERSION = 7.4.2
+DOS2UNIX_VERSION = 7.4.3
 DOS2UNIX_SITE = http://waterlan.home.xs4all.nl/dos2unix
 DOS2UNIX_LICENSE = BSD-2-Clause
 DOS2UNIX_LICENSE_FILES = COPYING.txt