Update README.md

Signed-off-by: 白いねこ  <[email protected]>

README.md

@@ -1,3 +1,5 @@
+![GitHub repo size](https://img.shields.io/github/repo-size/TheFlightSims/.github)
+
 # TheFlightSims Profile
 
 This repo contains basic information about the TheFlightSims organization. It is very essential for storing certain data of TheFlightSims online.
@@ -6,6 +8,6 @@ It included the basic guidance, logo, embedded license, and GitHub profile.
 
 ## License and Attribution
 
-It's good to hear if you want to use TheFlightSims resources for your products. However, you may need to read the LICENSE file before proceeding any further.
+It's good to hear if you want to use TheFlightSims resources for your products. However, you may need to read the LICENSE file before proceeding further.
 
-It's not that long, just some texts. But it's necessary for you to understand us better, as well in the long-term of indirect collaboration.
+It's not that long, just some texts. But you would need to understand us better, as well in the long-term of indirect collaboration.