Minor fixes

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

samples/deployment/test-network/Makefile

@@ -25,10 +25,10 @@ ecc-container:
 	if [ "${WITH_GO}" = "YES" ]; then \
 		export ECC_PATH=${CC_PATH}/mrenclave ; \
 	else \
-	    export ECC_PATH=${CC_PATH}/_build/lib ; \
+		export ECC_PATH=${CC_PATH}/_build/lib ; \
 	fi && \
 	make -C ${CC_PATH} && \
-	make -C ${FPC_PATH}/ecc DOCKER_IMAGE=fpc/fpc-${CC_ID}$${HW_EXTENSION} DOCKER_ENCLAVE_SO_PATH=$${ECC_PATH} all docker
+	make -C ${FPC_PATH}/ecc DOCKER_IMAGE=fpc/fpc-${CC_ID}$${HW_EXTENSION} DOCKER_ENCLAVE_SO_PATH=${ECC_PATH} all docker
 
 ercc-ecc-start:
 	if [ ! -z "${DOCKERD_FPC_PATH}" ]; then \
@@ -46,4 +46,4 @@ ercc-ecc-stop:
 	env CC_ID=${CC_ID} FPC_VERSION=${FPC_VERSION} ${DOCKER_COMPOSE} down
 
 clobber:
-	rm -rf blockchain-explorer fabric-samples .env
+	rm -rf blockchain-explorer fabric-samples .env

samples/deployment/test-network/README.md

@@ -7,6 +7,8 @@ This guide works also with the FPC Dev docker container.
 
 ## Prepare FPC Containers
 
+[//]: # (TODO lets work this section)
+
 FPC requires a special docker container to execute a FPC chaincode, similar to Fabric's `ccenv` container image but with additional support for Intel SGX.  
 You can pull the FPC chaincode environment image (`fabric-private-chaincode-ccenv`) from our Github repository or build them manually as follows:
 
@@ -25,6 +27,7 @@ Use `CC_ID` and `CC_PATH` to define the FPC Chaincode you want to build.
 cd $FPC_PATH/samples/deployment/test-network
 export CC_ID=echo
 export CC_PATH=$FPC_PATH/samples/chaincode/echo
+# TODO this needs to be changed!
 export CC_VER=$(cat CC_PATH/)
 make build
 ```