minor typo fix
BZ-1018535: kie-commons and uberfire merge

Conflicts:
	drools-wb-jcr2vfs-migration/drools-wb-jcr2vfs-migration-core/src/main/java/org/drools/workbench/jcr2vfsmigration/migrater/AssetMigrater.java
	drools-wb-jcr2vfs-migration/drools-wb-jcr2vfs-migration-core/src/main/java/org/drools/workbench/jcr2vfsmigration/migrater/util/MigrationPathManager.java
BZ-1018535: reverting a wrong change