philadelphia-client: Fix documentation
@@ -46,7 +46,7 @@ The following configuration parameters are required:
```
fix {
- # The FIX protocol version: FIX_4_2, FIX_4_3, FIX_4_4, or FIXT_1_1.
+ # The FIX protocol version: FIX_4_0, FIX_4_1, FIX_4_2, FIX_4_3, FIX_4_4, or FIXT_1_1.
version = FIX_4_2
# SenderCompID(49) for the terminal client.
