[FAB-7750] Documentation first-network

This change-set updates the first-network documentation
to sync with the changes done to include
identity classification as FAB-5664.
See https://gerrit.hyperledger.org/r/#/c/17943/ for
an updated first-network sample using FAB-5664.

Change-Id: Id814a98688113048675aa893681182168d0ea7e7
Signed-off-by: Angelo De Caro <adc@zurich.ibm.com>

docs/source/build_network.rst

@@ -302,13 +302,14 @@ and "Specs" parameters under the ``OrdererOrgs`` header:
  - Hostname: orderer
  # -------------------------------------------------------
  # "PeerOrgs" - Definition of organizations managing peer nodes
- # ------------------------------------------------------
+  # ------------------------------------------------------
  PeerOrgs:
  # -----------------------------------------------------
  # Org1
  # ----------------------------------------------------
  - Name: Org1
  Domain: org1.example.com
+ EnableNodeOUs: true
 
 The naming convention for a network entity is as follows -
 "{{.Hostname}}.{{.Domain}}". So using our ordering node as a
@@ -657,7 +658,7 @@ argument. This is our policy where we specify the required level of endorsement
 for a transaction against this chaincode to be validated.
 
 In the command below you’ll notice that we specify our policy as
-``-P "OR ('Org0MSP.member','Org1MSP.member')"``. This means that we need
+``-P "OR ('Org0MSP.peer','Org1MSP.peer')"``. This means that we need
 “endorsement” from a peer belonging to Org1 **OR** Org2 (i.e. only one endorsement).
 If we changed the syntax to ``AND`` then we would need two endorsements.
 
@@ -668,7 +669,7 @@ If we changed the syntax to ``AND`` then we would need two endorsements.
  # be sure to replace the $CHANNEL_NAME environment variable if you have not exported it
  # if you did not install your chaincode with a name of mycc, then modify that argument as well
 
- peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -v 1.0 -c '{"Args":["init","a", "100", "b","200"]}' -P "OR ('Org1MSP.member','Org2MSP.member')"
+ peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -v 1.0 -c '{"Args":["init","a", "100", "b","200"]}' -P "OR ('Org1MSP.peer','Org2MSP.peer')"
 
 **Node.js**
 
@@ -682,7 +683,7 @@ If we changed the syntax to ``AND`` then we would need two endorsements.
  # if you did not install your chaincode with a name of mycc, then modify that argument as well
  # notice that we must pass the -l flag after the chaincode name to identify the language
 
- peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -l node -v 1.0 -c '{"Args":["init","a", "100", "b","200"]}' -P "OR ('Org1MSP.member','Org2MSP.member')"
+ peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -l node -v 1.0 -c '{"Args":["init","a", "100", "b","200"]}' -P "OR ('Org1MSP.peer','Org2MSP.peer')"
 
 See the `endorsement
 policies <http://hyperledger-fabric.readthedocs.io/en/latest/endorsement-policies.html>`__
@@ -793,7 +794,7 @@ What's happening behind the scenes?
 
 - The instantiation also passes in an argument for the endorsement
  policy. The policy is defined as
- ``-P "OR ('Org1MSP.member','Org2MSP.member')"``, meaning that any
+ ``-P "OR ('Org1MSP.peer','Org2MSP.peer')"``, meaning that any
  transaction must be endorsed by a peer tied to Org1 or Org2.
 
 - A query against the value of "a" is issued to ``peer0.org1.example.com``. The
@@ -959,7 +960,7 @@ channel, use the following steps to interact with the **marbles02** chaincode:
  # be sure to modify the $CHANNEL_NAME variable accordingly for the instantiate command
 
  peer chaincode install -n marbles -v 1.0 -p github.com/chaincode/marbles02/go
- peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -v 1.0 -c '{"Args":["init"]}' -P "OR ('Org0MSP.member','Org1MSP.member')"
+ peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n marbles -v 1.0 -c '{"Args":["init"]}' -P "OR ('Org0MSP.peer','Org1MSP.peer')"
 
 - Create some marbles and move them around: