Update README.md
List Fortinet as a supported platform
@@ -106,6 +106,7 @@ Batfish supports configurations for a large and growing set of (physical and vir
* Juniper (All JunOS platforms: MX, EX, QFX, SRX, T-series, PTX)
* Palo Alto Networks
* Free-Range Routing (FRR)
+* Fortinet
Batfish has limited support for the following platforms:
