GenericMonitoringTool: set correct default value for HistPath
The default value for the HistPath
property was by mistake changed in
commit 4a2edffa and broke the automatic booking of histograms under the
tool's parent's name. Revert the default value back to an empty string
and improve documentation.
Also some general cleanup of the code:
- remove irrelevant
virtual
- remove declaration of
InterfaceID
- remove import of
std
namespace asstd::
was used in most places - spell and grammar check