package/powerpc-utils: bump to version 1.3.7

Update indentation in hash file (two spaces)

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/powerpc-utils/powerpc-utils.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 77efe3978ac9c251c4728a35b9aebd6076583939a8e26cc7f07ffa86432a8bf0 powerpc-utils-1.3.5.tar.gz
-sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 COPYING
+sha256  bb48758bca3b9d056141b522e700218ee4e814b517aadf5a01f53b970ad1d3c3  powerpc-utils-1.3.7.tar.gz
+sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING

package/powerpc-utils/powerpc-utils.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-POWERPC_UTILS_VERSION = 1.3.5
+POWERPC_UTILS_VERSION = 1.3.7
 POWERPC_UTILS_SITE = $(call github,ibm-power-utilities,powerpc-utils,v$(POWERPC_UTILS_VERSION))
 POWERPC_UTILS_DEPENDENCIES = zlib
 POWERPC_UTILS_AUTORECONF = YES