Comments and renames.

libevmcore/Instruction.h

@@ -237,7 +237,7 @@ enum Tier
 struct InstructionInfo
 {
 	std::string name;	///< The name of the instruction.
-	int additional;		///< Additional items required in memory for this instructions (only for PUSH).
+	int additional;		//a/< Additional items required in memory for this instructions (only for PUSH).
 	int args;			///< Number of items required on the stack for this instruction (and, for the purposes of ret, the number taken from the stack).
 	int ret;			///< Number of items placed (back) on the stack by this instruction, assuming args items were removed.
 	bool sideEffects;	///< false if the only effect on the execution environment (apart from gas usage) is a change to a topmost segment of the stack