update readme

README.md

@@ -38,15 +38,21 @@ Specifying args will override manjaro-tools.conf settings.
 ################ manjaro-tools.conf ##################
 ######################################################
 
-# unset defaults to given value
+# default branch
 # branch=stable
 
-# unset defaults to given value
+# default arch: auto detect
 # arch=$(uname -m)
 
 # cache dir where buildpkg or buildiso cache packages
 # cache_dir=/var/cache/manjaro-tools
 
+# build dir where buildpkg or buildiso chroots are created
+# chroots_dir=/var/lib/manjaro-tools
+
+# default path to sets
+# sets_dir=/etc/manjaro-tools/sets
+
 ################ buildtree ###############
 
 # manjaro package tree
@@ -58,12 +64,6 @@ Specifying args will override manjaro-tools.conf settings.
 
 ################ buildpkg ################
 
-# default chroot path
-# chroots_pkg=/opt/buildpkg
-
-# custom path to pkg sets
-# sets_dir_pkg=/etc/manjaro-tools/sets/pkg
-
 # default pkg buildset; name without .set extension
 # buildset_pkg=default
 
@@ -80,12 +80,6 @@ Specifying args will override manjaro-tools.conf settings.
 
 ################ buildiso ################
 
-# default work dir where the image chroots are located
-# chroots_iso=/opt/buildiso
-
-# custom path to iso sets
-# sets_dir_iso=/etc/manjaro-tools/sets/iso
-
 # default iso buildset; name without .set extension
 # buildset_iso=default
 
@@ -107,13 +101,13 @@ Specifying args will override manjaro-tools.conf settings.
 # unset defaults to given value
 # iso_name=manjaro
 
-# publisher
+# iso publisher
 # iso_publisher="Manjaro Linux <http://www.manjaro.org>"
 
-# iso_app_id
+# iso app id
 # iso_app_id="Manjaro Linux Live/Rescue CD"
 
-# unset defaults to given value
+# default compression
 # iso_compression=xz
 
 # valid: md5, sha1, sha256, sha384, sha512