Update README.md

Author: swordlidev

README.md

@@ -14,5 +14,5 @@ On Nvidia Tesla P40，the time of network is 13ms.
 lightDSFD,thresh=0.05,number=500|0.891 |0.864       |0.469
 
 ## DSFDv2
-We update DSFD to generate DSFDv2, welcome to use
-[weights](https://drive.google.com/open?id=1pC4P3N26paQoNIjd27YKDu8UOnMWaiki)
+We update DSFD to generate DSFDv2, welcome to use.
+Here is [weights](https://drive.google.com/open?id=1pC4P3N26paQoNIjd27YKDu8UOnMWaiki)