FAB-4174 fix bad markup in CONTRIBUTING.rst
FAB-4174 fix bad markup in CONTRIBUTING.rst

Change-Id: I52033efc89173c496f80f1f1df54a8a3b618a7ac
Signed-off-by: Christopher Ferris <b3041279349bcb20974a27fd07c65415cf2b925e@us.ibm.com>

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