s/_specified/_instance

Author: nicolasff

arrays.markdown

@@ -114,6 +114,7 @@ RedisArray objects provide several methods to help understand the state of the c
 * `$ra->_hosts()` → returns a list of hosts for the selected array.
 * `$ra->_function()` → returns the name of the function used to extract key parts during consistent hashing.
 * `$ra->_target($key)` → returns the host to be used for a certain key.
+* `$ra->_instance($host)` → returns a redis instance connected to a specific node; use with `_target` to get a single Redis object.
 
 ## Running the unit tests
 <pre>

redis_array.c

@@ -45,7 +45,7 @@ zend_function_entry redis_array_functions[] = {
 
      PHP_ME(RedisArray, _hosts, NULL, ZEND_ACC_PUBLIC)
      PHP_ME(RedisArray, _target, NULL, ZEND_ACC_PUBLIC)
-     PHP_ME(RedisArray, _specified, NULL, ZEND_ACC_PUBLIC)
+     PHP_ME(RedisArray, _instance, NULL, ZEND_ACC_PUBLIC)
      PHP_ME(RedisArray, _function, NULL, ZEND_ACC_PUBLIC)
      PHP_ME(RedisArray, _distributor, NULL, ZEND_ACC_PUBLIC)
      PHP_ME(RedisArray, _rehash, NULL, ZEND_ACC_PUBLIC)
@@ -420,7 +420,7 @@ PHP_METHOD(RedisArray, _target)
 	}
 }
 
-PHP_METHOD(RedisArray, _specified)
+PHP_METHOD(RedisArray, _instance)
 {
 	zval *object;
 	RedisArray *ra;

redis_array.h

@@ -10,7 +10,7 @@ PHP_METHOD(RedisArray, __construct);
 PHP_METHOD(RedisArray, __call);
 PHP_METHOD(RedisArray, _hosts);
 PHP_METHOD(RedisArray, _target);
-PHP_METHOD(RedisArray, _specified);
+PHP_METHOD(RedisArray, _instance);
 PHP_METHOD(RedisArray, _function);
 PHP_METHOD(RedisArray, _distributor);
 PHP_METHOD(RedisArray, _rehash);