fix readme for llava

llama/llava/README.md

@@ -10,5 +10,5 @@ ollama pull llava
 go run -x . \
     -model ~/.ollama/models/blobs/sha256-170370233dd5c5415250a2ecd5c71586352850729062ccef1496385647293868 \
     -projector ~/.ollama/models/blobs/sha256-72d6f08a42f656d36b356dbe0920675899a99ce21192fd66266fb7d82ed07539 \
-    -image ./alonso.png
+    -image ./alonso.jpg
 ```