Fix tool desc last

vlm_tools.py

@@ -133,7 +133,7 @@ class ObjectDetectionTool(Tool):
     description = "Detect objects in a list of frames (images). It takes a list of frames (images) as input and returns a list of detected objects with labels, confidence, and bounding boxes."
     name = "object_detection"
     inputs = {
-        "frames": {"type": "List[str]", "description": "The list of frames (images) to detect objects in"},
+        "frames": {"type": "any", "description": "The list of frames (images) to detect objects in. Must be a List[str] or a List[np.ndarray]"},
         "onnx_path": {"type": "string", "description": "The path to the onnx file"},
         "names_path": {"type": "string", "description": "The path to the names file"}
     }
@@ -167,7 +167,7 @@ class OCRTool(Tool):
     description = "Scan an image for text. It takes a list of frames (images) as input and returns a list of text in the images."
     name = "ocr_scan"
     inputs = {
-        "frames": {"type": "List[str]", "description": "The list of frames (images) to scan for text"}
+        "frames": {"type": "any", "description": "The list of frames (images) to scan for text. Must be a List[str] or a List[np.ndarray]"}
     }
     output_type = "List[List[str]]"