Update 0_beacon-chain.md

2019-02-22 13:00:29 +01:00 · 2019-02-22 13:00:29 +01:00 · e1fc8a5765
parent a8c3c45faf
commit e1fc8a5765
1 changed files with 1 additions and 1 deletions
--- a/specs/core/0_beacon-chain.md
+++ b/specs/core/0_beacon-chain.md
@ -1028,7 +1028,7 @@ def is_power_of_two(value: int) -> bool:
    """
    Check if ``value`` is a power of two integer.
    """
-    return (value > 0) && (value & (value - 1) == 0)
+    return (value > 0) and (value & (value - 1) == 0)
 ```

 ### `int_to_bytes1`, `int_to_bytes2`, ...