Update README.md

michaelhenry · web-flow · commit c2e6a0eaf221 · 2020-03-02T00:35:51.000+11:00
diff --git a/README.md b/README.md
@@ -108,7 +108,7 @@ http://www.iamkel.net
 
 # Dependency
 
-- [SDWebImage](https://github.com/SDWebImage/SDWebImage), for downloading images via URL.
+- [SDWebImage](https://github.com/SDWebImage/SDWebImage), for downloading and caching images.
 
 
 # License
