update

models/detectors/yolov7/README.md

@@ -1,4 +1,4 @@
-# YOLOv4:
+# YOLOv7:
 
 |    Model    |   Backbone    | Batch | Scale | AP<sup>val<br>0.5:0.95 | AP<sup>val<br>0.5 | FLOPs<br><sup>(G) | Params<br><sup>(M) | Weight |
 |-------------|---------------|-------|-------|------------------------|-------------------|-------------------|--------------------|--------|