Merge pull request #88 from sagniKdas53/patch-1

Update introduction.md

Author: haruue

shizuku/introduction.md

@@ -2,7 +2,7 @@
 
 Shizuku can help normal apps uses system APIs directly with adb/root privileges with a Java process started with app_process.
 
-The name Shizuku comes from [a character](https://www.pixiv.net/artworks/75508584).
+The name Shizuku comes from [a character](https://danbooru.donmai.us/posts/3553474).
 
 ## Why was Shizuku born?