Problems with JSON files of the CERN Open Data Portal

[DBustamante98]

Good day,

@clelange and I have seen that some files in JSON format of the CERN Open Data Portal present problems to be recognized as such. Specifically, the following JSON files are not closed with "]":

Record 1386:
CMS_MonteCarlo2011_Summer11LegDR_BuToKstarMuMuV2_EtaPtFilter_7TeV-pythia6-evtgen_AODSIM_PU_S13_START53_LV6-v1_00000_file_index.json

Record 1411:
CMS_MonteCarlo2011_Summer11LegDR_GluGluToHToZZTo2L2Nu_M-200_7TeV-powheg15-pythia6_AODSIM_PU_S13_START53_LV6-v1_010000_file_index.json

Record 1633:
CMS_MonteCarlo2011_Summer11LegDR_WJetsToLNu_TuneZ2_7TeV-madgraph-tauola_AODSIM_PU_S13_START53_LV6-v1_00001_file_index.json

[tiborsimko]

Thanks, this could be due to trailing white spaces and wrong file sizes, I'll have a look and update them as necessary.