Fixed style issues in the CHANGELOG.
Fixed style issues in the CHANGELOG.

jpeach/mesos,asamerh4/mesos,chhsia0/mesos,craimbert/mesos,reneploetz/mesos,reneploetz/mesos,zmalik/mesos,Aman-Jain-14/customizedMesos,abudnik/mesos,kaysoky/mesos,chhsia0/mesos,verizonlabs/mesos,andschwa/mesos,dforsyth/mesos,yuquanshan/customizedMesos,yuquanshan/customizedMesos,verizonlabs/mesos,chhsia0/mesos,kaysoky/mesos,abudnik/mesos,craimbert/mesos,kaysoky/mesos,andschwa/mesos,abudnik/mesos,craimbert/mesos,gsantovena/mesos,asamerh4/mesos,jpeach/mesos,chhsia0/mesos,verizonlabs/mesos,andschwa/mesos,neilconway/mesos,yuquanshan/customizedMesos,neilconway/mesos,neilconway/mesos,asamerh4/mesos,gsantovena/mesos,neilconway/mesos,verizonlabs/mesos,andschwa/mesos,kaysoky/mesos,yuquanshan/customizedMesos,gsantovena/mesos,andschwa/mesos,zmalik/mesos,dforsyth/mesos,neilconway/mesos,zmalik/mesos,abudnik/mesos,dforsyth/mesos,jpeach/mesos,dforsyth/mesos,reneploetz/mesos,Gilbert88/mesos,andschwa/mesos,chhsia0/mesos,dforsyth/mesos,abudnik/mesos,Gilbert88/mesos,craimbert/mesos,kaysoky/mesos,Gilbert88/mesos,reneploetz/mesos,chhsia0/mesos,craimbert/mesos,Aman-Jain-14/customizedMesos,asamerh4/mesos,zmalik/mesos,abudnik/mesos,zmalik/mesos,Gilbert88/mesos,asamerh4/mesos,Gilbert88/mesos,reneploetz/mesos,asamerh4/mesos,gsantovena/mesos,Aman-Jain-14/customizedMesos,dforsyth/mesos,kaysoky/mesos,Aman-Jain-14/customizedMesos,craimbert/mesos,jpeach/mesos,dforsyth/mesos,gsantovena/mesos,yuquanshan/customizedMesos,gsantovena/mesos,neilconway/mesos,Aman-Jain-14/customizedMesos,gsantovena/mesos,jpeach/mesos,Aman-Jain-14/customizedMesos,andschwa/mesos,jpeach/mesos,yuquanshan/customizedMesos,Gilbert88/mesos,verizonlabs/mesos,zmalik/mesos,reneploetz/mesos,abudnik/mesos,Gilbert88/mesos,asamerh4/mesos,zmalik/mesos,neilconway/mesos,verizonlabs/mesos,Aman-Jain-14/customizedMesos,jpeach/mesos,reneploetz/mesos,chhsia0/mesos,yuquanshan/customizedMesos,craimbert/mesos,kaysoky/mesos,verizonlabs/mesos