README.md in ddbcli-0.5.0 vs README.md in ddbcli-0.5.1

@@ -7,14 +7,10 @@
 
 ## Installation
 
     $ gem install ddbcli
 
-If you are not using RubyGems, you can use the script file that depend on only Ruby.
-
-[ddbcli (all-in-one script version)](https://github.com/winebarrel/ddbcli/releases)
-
 ## Usage
 
 ```sh
 export AWS_ACCESS_KEY_ID='...'
 export AWS_SECRET_ACCESS_KEY='...'
@@ -131,11 +127,11 @@
 DELETE ALL FROM table_name WHERE [WHERE attr1 = '...' AND ...] [ORDER {ASC|DESC}] [LIMIT limit]
   delete items
   ("DELETE" can delete only one record. Please use "DELETE ALL", when you update more than one.)
 
 SELECT {*|attr1,attr2,...|COUNT(*)} FROM table_name [USE INDEX (index_name)] [WHERE key1 = '...' AND ...] [HAVING attr1 = '...' AND ...] [ORDER {ASC|DESC}] [LIMIT limit]
-SELECT ALL {*|attr1,attr2,...|COUNT(*)} FROM table_name [WHERE attr1 = '...' AND ...] [LIMIT limit]
-SELECT segment/total_segments {*|attr1,attr2,...|COUNT(*)} FROM table_name [WHERE attr1 = '...' AND ...] [LIMIT limit]
+SELECT ALL {*|attr1,attr2,...|COUNT(*)} FROM table_name [USE INDEX (index_name)] [WHERE attr1 = '...' AND ...] [LIMIT limit]
+SELECT segment/total_segments {*|attr1,attr2,...|COUNT(*)} FROM table_name [USE INDEX (index_name)] [WHERE attr1 = '...' AND ...] [LIMIT limit]
   query using the Query/Scan action
   see http://docs.aws.amazon.com/amazondynamodb/latest/developerguide/QueryAndScan.html
 
 DESC[RIBE] table_name
   display information about the table