The CSS expects a semicolon at the end of each argument this function just adds a semicolong if none is given and remove multiple semicolon if such exist
prAddSemicolon2StrEnd(my_str)string
The string that is to be processed
Other hidden helper functions for htmlTable:
prAddCells(),
prAddEmptySpacerCell(),
prEscapeHtml(),
prGetCgroupHeader(),
prGetRowlabelPos(),
prGetStyle(),
prPrepInputMatrixDimensions(),
prPrepareAlign(),
prPrepareCgroup(),
prTblNo()