fixup! Update test network

Signed-off-by: Marcus Brandenburger <bur@zurich.ibm.com>

samples/deployment/test-network/README.md

@@ -19,8 +19,9 @@ make -C $FPC_PATH/utils/docker build
 ```
 
 Next, we package the FPC chaincode as a docker image which are deployed on the test-network using the chaincode as a service method.
+Please refer to the section on how to play with FPC in non-SGX environments of the main [README](../../../README.md#fpc-playground-for-non-sgx-environments) and change the following commands accordingly.
 The following snippet builds the `echo-go` FPC chaincode. 
-Note that we export `CC_ID`, `CC_NAME`, and `CC_VER` variables, which we will need  
+Note that we export `CC_ID`, `CC_NAME`, and `CC_VER` variables, which we will need.
 
 ```bash
 export CC_ID=echo-go