Merge pull request ukko#67 from jstanden/fix-srandmember

Fixed a typo in the Redis.sRandMember var_dump() output

Author: ukko

src/Redis.php

@@ -1580,7 +1580,7 @@ public function sPop($key, $count = 1)
      *
      * // array(2) {
      * //   [0]=> string(2) "one"
-     * //   [1]=> string(2) "three"
+     * //   [1]=> string(5) "three"
      * // }
      * </pre>
      */