format code

client/cache/README.md

@@ -1,17 +1,15 @@
 ## cache
-cache is a Go cache manager. It can use many cache adapters. The repo is inspired by `database/sql` .
 
+cache is a Go cache manager. It can use many cache adapters. The repo is inspired by `database/sql` .
 
 ## How to install?
 
 	go get github.com/beego/beego/v2/cache
 
-
 ## What adapters are supported?
 
 As of now this cache support memory, Memcache and Redis.
 
-
 ## How to use it?
 
 First you must import it
@@ -24,14 +22,13 @@ Then init a Cache (example with memory adapter)
 
 	bm, err := cache.NewCache("memory", `{"interval":60}`)	
 
-Use it like this:	
-	
+Use it like this:
+
 	bm.Put("astaxie", 1, 10 * time.Second)
 	bm.Get("astaxie")
 	bm.IsExist("astaxie")
 	bm.Delete("astaxie")
 
-
 ## Memory adapter
 
 Configure memory adapter like this:
@@ -40,7 +37,6 @@ Configure memory adapter like this:
 
 interval means the gc time. The cache will check at each time interval, whether item has expired.
 
-
 ## Memcache adapter
 
 Memcache adapter use the [gomemcache](http://github.com/bradfitz/gomemcache) client.
@@ -49,7 +45,6 @@ Configure like this:
 
 	{"conn":"127.0.0.1:11211"}
 
-
 ## Redis adapter
 
 Redis adapter use the [redigo](http://github.com/gomodule/redigo) client.