Description of HK parameters is missing

[fincardona]

The method hdf5files.get_hk_descriptions returns empty descriptions, as in the following example:

print(striptease.hdf5files.get_hk_descriptions("DAQ", "POL"))

In [1]: Parameters for POL/DAQ

HK name        Description
--------------------------------------------
DAC_EN         Description not available yet
DET0_BIAS      Description not available yet
DET0_GAIN      Description not available yet
DET0_OFFS      Description not available yet
DET1_BIAS      Description not available yet
DET1_GAIN      Description not available yet
DET1_OFFS      Description not available yet
DET2_BIAS      Description not available yet
DET2_GAIN      Description not available yet
DET2_OFFS      Description not available yet
DET3_BIAS      Description not available yet
DET3_GAIN      Description not available yet
DET3_OFFS      Description not available yet
GAIN_EN        Description not available yet
PRE_EN         Description not available yet
RFP_FLAG       Description not available yet