update documentation

diff --git a/README.leveldb b/README.leveldb
index 0b5437b..3e94d36 100644 (file)
--- a/README.leveldb
+++ b/README.leveldb
@@ -37,6 +37,7 @@ backend = leveldb
 
 [leveldb]
 path = /path/to/your/database
+pruning_limit = 10
 
 ______________________________________________________________
 

diff --git a/electrum.conf.sample b/electrum.conf.sample
index 201b9f5..d91ab3d 100644 (file)
--- a/electrum.conf.sample
+++ b/electrum.conf.sample
@@ -21,6 +21,7 @@ backend = leveldb
 
 [leveldb]
 path = /path/to/your/database
+# for each address, history will be pruned if it is longer than this limit
 pruning_limit = 10