Update imageimage.md

Author: agarnung

_projects/imageimage.md

@@ -3,5 +3,5 @@ name: imageimage
 tools: [Python]
 image: https://github.com/agarnung/imageimage/raw/main/assets/baboon_imageified.jpg
 description: A Python program that converts images into image representations
-external_url: [https://github.com/agarnung/asciimage](https://github.com/agarnung/imageimage)
+external_url: https://github.com/agarnung/imageimage
 ---