OSIRIS dataset.cat:

* PRL: need to be defined somewhere
* "Processing" section: rosetta needs to be capitalized Rosetta
* "Target Name..." section, 2: Any deep sky *object* within ...
* "Ancillary Data" section, typo: presition -> precision
* "Confidence level" section, typo: spectro photometric -> spectrophotometric
* "File Naming Convention": for I: "the id *of* the image".  Same typo in the SIS

ROLIS inst.cat

* line 99: Flat *field*
* line 158: Elelectronics -> Electronics
* line 195: 0,33 -> 0.33