nano: bump to version 2.5.3

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/nano/nano.hash

@@ -1,2 +1,2 @@
 # Locally calculated after checking pgp signature
-sha256  89bd6ac5120880d2a95431d8bad22bf92c7ccbf10b8f1716d4ea062f3faeeb41  nano-2.5.2.tar.gz
+sha256  b2b060129b9feff2d4870d803a441178c96531de9aed144ec0b83bd63ccb12ee  nano-2.5.3.tar.gz

package/nano/nano.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NANO_VERSION = 2.5.2
+NANO_VERSION = 2.5.3
 NANO_SITE = $(BR2_GNU_MIRROR)/nano
 NANO_LICENSE = GPLv3+
 NANO_LICENSE_FILES = COPYING