README: typo

Author: woodruffw

README.md

@@ -7,7 +7,7 @@ uthenticode
 [Authenticode](https://docs.microsoft.com/en-us/windows-hardware/drivers/install/authenticode)
 digital signatures.
 
-[Read our blog post on verifying Windows binaries without Windows!](https://blog.trailofbits.com/2020/05/27/verifying-windows-binaries-without-windows/).
+[Read our blog post on verifying Windows binaries without Windows!](https://blog.trailofbits.com/2020/05/27/verifying-windows-binaries-without-windows/)
 
 ## What?