Merge pull request #60 from artyuum/patch-2

Closes #53

README.md

@@ -71,7 +71,7 @@ The `Hash` object can return the internal binary hash in a couple of different f
 
 ```php
 echo $hash->toHex(); // 7878787c7c707c3c
-echo $hash->toBin(); // 0111100001111000011110000111110001111100011100000111110000111100
+echo $hash->toBits(); // 0111100001111000011110000111110001111100011100000111110000111100
 echo $hash->toInt(); // 8680820757815655484
 echo $hash->toBytes(); // "\x0F\x07ƒƒ\x03\x0F\x07\x00"
 ```