[FAB-5140]Fix comment messages in Makefile
[FAB-5140]Fix comment messages in Makefile

Comment messages in Makefile is not updated after merging
CR10413 (https://gerrit.hyperledger.org/r/#/c/10413/).
The following commands don't work as comment suggests.
 - dist-clean
 - clean-all
In addition, configtxlator doesn't have instruction.

This patch set fixes the comments above.

Change-Id: I55ec8e1e57db255ede99b0151f30833f86a5c2c1
Signed-off-by: Yuki Kondo <77561f1dfca6e25a5bb8ad37bc6f33030d4f6882@hal.hitachi.com>

thakkarparth007/fabric,mqshen/fabric,manish-sethi/fabric-sidedb,xixuejia/fabric,ckeyer/fabric,blockc/fabric,Ryan--Yang/fabric,Ryan--Yang/fabric,thakkarparth007/fabric,kchristidis/fabric,thakkarparth007/fabric,blockc/fabric,manish-sethi/fabric,mqshen/fabric,kchristidis/fabric,manish-sethi/fabric-sidedb,lukehuangch/fabric,hyperledger/fabric,mqshen/fabric,cophey/fabric,lukehuangch/fabric,hyperledger/fabric,blockc/fabric,cophey/fabric,mqshen/fabric,thakkarparth007/fabric,ckeyer/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,Ryan--Yang/fabric,xixuejia/fabric,muralisrini/fabric,lukehuangch/fabric,cophey/fabric,lukehuangch/fabric,cophey/fabric,blockc/fabric,kchristidis/fabric,manish-sethi/fabric-sidedb,ckeyer/fabric,kchristidis/fabric,stemlending/fabric,kchristidis/fabric,lukehuangch/fabric,kchristidis/fabric,Ryan--Yang/fabric,Ryan--Yang/fabric,manish-sethi/fabric-sidedb,blockc/fabric,lukehuangch/fabric,jimthematrix/fabric,binhn/fabric,binhn/fabric,thakkarparth007/fabric,cophey/fabric,cophey/fabric,cophey/fabric,lukehuangch/fabric,stemlending/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,binhn/fabric,ckeyer/fabric,muralisrini/fabric,ckeyer/fabric,blockc/fabric,manish-sethi/fabric-sidedb,jimthematrix/fabric,ckeyer/fabric,thakkarparth007/fabric,Ryan--Yang/fabric,mqshen/fabric,blockc/fabric,muralisrini/fabric,mqshen/fabric,xixuejia/fabric,thakkarparth007/fabric,kchristidis/fabric,Ryan--Yang/fabric,manish-sethi/fabric,mqshen/fabric,ckeyer/fabric