Merge pull request openresty#76 from bhanuvrat/patch-1

correct a typo

Author: agentzh

README.markdown

@@ -250,7 +250,7 @@ You can specify the max idle timeout (in ms) when the connection is in the pool
 
 In case of success, returns `1`. In case of errors, returns `nil` with a string describing the error.
 
-Only call this method in the place you would have called the `close` method instead. Calling this method will immediately turn the current redis object into the `closed` state. Any subsequent operations other than `connect()` on the current objet will return the `closed` error.
+Only call this method in the place you would have called the `close` method instead. Calling this method will immediately turn the current redis object into the `closed` state. Any subsequent operations other than `connect()` on the current object will return the `closed` error.
 
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