Update solidity.vim

fix typo

syntax/solidity.vim

@@ -15,7 +15,7 @@ syn keyword solKeyword           interface internal is let match memory modifier
 syn keyword solKeyword           relocatable return returns static storage struct switch throw try type typeof using
 syn keyword solKeyword           var view while
 syn keyword solConstant          true false wei szabo finney ether seconds minutes hours days weeks years now
-syn keyword solConstant          block msg now tx sha3 keccak256 sha256 ripemd160 ecerecover addmod mulmod this super selfdestruc
+syn keyword solConstant          block msg now tx sha3 keccak256 sha256 ripemd160 ecerecover addmod mulmod this super selfdestruct
 syn keyword solBuiltinType       mapping address bool
 syn keyword solBuiltinType       int int8 int16 int24 int32 int40 int48 int56 int64 int72 int80 int88 int96 int104 int112 int120 int128 int136 int144 int152 int160 int168 int178 int184 int192 int200 int208 int216 int224 int232 int240 int248 int256
 syn keyword solBuiltinType       uint uint8 uint16 uint24 uint32 uint40 uint48 uint56 uint64 uint72 uint80 uint88 uint96 uint104 uint112 uint120 uint128 uint136 uint144 uint152 uint160 uint168 uint178 uint184 uint192 uint200 uint208 uint216 uint224 uint232 uint240 uint248 uint256