When migrating pillar.conf pay attention not to append mic to latexWriter ...

[Ducasse]

{
	"series" : "Square Bracket tutorials",
	"latexWriter" : "miclatex:sbabook",
	"attribution" : "Hernan Morales and Oleksandr Zaitsev and Stéphane Ducasse",
	"htmlWriter" : "html",
	"newLine" : "unix",
	"keywords" : "Pharo, Smalltalk, Artificial Intelligence, Machine Learning",
	"title" : "Design and Implementation of AI Solutions",
	"bibFile" : "others.bib"
}

if the config is the previous one we will end into getting "latexWriter" : "micmiclatex:sbabook",