fix defaulting expansion in ASPROOT definition

And keep the doc up to date...

1 files changed, 1 insertions, 1 deletions

diff --git a/man/asp.1.txt b/man/asp.1.txt
index ece47c8..925e287 100644
--- a/man/asp.1.txt
+++ b/man/asp.1.txt
@@ -108,7 +108,7 @@ Environment
 -----------
 *ASPROOT*::
 	Determines where the metadata is stored for locally tracked packages. Defaults
-	to '$HOME/asp'.
+	to '${XDG_CACHE_HOME:-$HOME/.cache}/asp'.
 
 *ASPCACHE*::
 	Determines where cached data is stored. Defaults to '$ASPROOT/cache'. Data in