Improve wording

content/docs/introduction/constant-function-market-maker.md

@@ -77,8 +77,8 @@ Such prices are called *spot prices* and they only reflect current market prices
 is calculated differently. And this is where we need to bring the demand part back.
 
 Concluding from the law of supply and demand, **high demand increases the price**–and this is a property we need to have
-in a permissionless way. We want the price be high when demand is high, and we can use pool reserves to measure the demand:
-the more tokens you want to remove from a pool, the high the penalty is.
+in a permissionless system. We want the price to be high when demand is high, and we can use pool reserves to measure the
+demand: the more tokens you want to remove from a pool (relative to pool's reserves), the higher the impact of demand is.
 
 Let's return to the trade formula and look at it closer: