content is placed in wrong place

"If you try to type or check the box in the current version of the example, you’ll see that React ignores your input. This is intentional, as we’ve set the value prop of the input to always be equal to the state passed in from FilterableProductTable."

The above paragraph is located in the step 5 in article of "Thinking in React". However I think it is more likely describing the step 4.

從「Thinking in React」文章開始，找到第 5 步中引用的段落。將其說明與第 4 步進行比較，然後在適當的情況下移動它；文章應將該段落放在它所描述的步驟旁邊。