Revision of perfusion curve descriptive parameters view documentation (T27709-RevisePerfusionCurveDescriptionParametersViewDocumentation).
Summary: Adapt vies names for F1-help.
Test Plan: manual
Reviewers: floca, O3 MITK Reviewer Group II
Reviewed By: floca, O3 MITK Reviewer Group II
Differential Revision: https://phabricator.mitk.org/D405