Update README.md

README.md

@@ -17,7 +17,7 @@ Observation-Centric SORT ([OC-SORT(https://arxiv.org/abs/2203.14360)]) is a pure
 pip install ocsort
 ```
 
-### Yolov6 Inference
+### Tracker
 ```python
 from ocsort.ocsort import OCSort