Spelling errors Arcblock blog - Upgrade Your Understanding of dApps

In the Upgrade Your Understanding of dApps blog I noticed some spelling errors. (I highlighted them in the pictures).

This is the blog:

Where it says “team with a background in advertising design designed”, the word “design” needs to be removed.

Where it says “As decentralized applications, it may still be necessary to use…” the word “As” should be replaced with “With”

Where it says “there is not much difference”, it should be “there is not much of a difference”

Where it says “Is decentralized applications more difficult…” it should be “Are decentralized applications more difficult…”

Where it says “Having a clear understanding of these, let us now move forward” it should be “let’s us now move forward”