Update README.md with detailed embedding instructions

README.md

@@ -78,4 +78,9 @@ Doc: https://docs.comfy.org/tutorials/video/minimax/minimax-h3
 
 ## Embeddings
 
-To use the embeddings in a text prompt, invoke them in the CLIPTextEncode node like this (you can omit the .pt extension): `embedding:embedding_filename.pt`.
+To use the embeddings in a text prompt, invoke them in the CLIPTextEncode node by
+combining `embedding:` with the filename of the embedding like this for `minimaxh3_art_is_explosion`:
+```
+embedding:minimaxh3_art_is_explosion
+```
+Just exchange the `minimaxh3_art_is_explosion` part with the filename of the embedding you want to use.