Update class category to match package name if it does not
This is needed because in Squeak / Pharo world package membership
is defined by (class) category prefix. This is soo annoying...
"
COPYRIGHT (c) 2021 LabWare
"
"{ Package: 'stx:goodies/monticello' }"
"{ NameSpace: Smalltalk }"
ProceedableError subclass:#MCCannotLoadMethodError
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'SCM-Monticello-Loading'
!
!MCCannotLoadMethodError class methodsFor:'documentation'!
copyright
"
COPYRIGHT (c) 2021 LabWare
"
! !