GrokImageEditNode: renamed input parameter "image" to "images"

Author: bigcat88

comfy_api_nodes/nodes_grok.py

@@ -160,7 +160,7 @@ def define_schema(cls):
                     "model",
                     options=["grok-imagine-image-pro", "grok-imagine-image", "grok-imagine-image-beta"],
                 ),
-                IO.Image.Input("image"),
+                IO.Image.Input("image", display_name="images"),
                 IO.String.Input(
                     "prompt",
                     multiline=True,