update readme

README.md

@@ -40,7 +40,7 @@ The required models will be downloaded to `models_root` if they are not already
 
 ```python
 image = model.generate_image(
-    text='Nuclear explosion broccoli', # credit: https://twitter.com/hardmaru/status/1544354119527596034
+    text='Nuclear explosion broccoli',
     seed=-1,
     grid_size=4,
     log2_k=6,
@@ -51,6 +51,7 @@ image = model.generate_image(
 display(image)
 ```
 <img src="https://github.com/kuprel/min-dalle/raw/main/examples/nuclear_broccoli.jpg" alt="min-dalle" width="400"/>
+credit: https://twitter.com/hardmaru/status/1544354119527596034
 
 ### Interactive