Fix a typo on the PUT system/log/level endpoint description.
Fix a typo on the PUT system/log/level endpoint description.

Kitware/girder,girder/girder,data-exp-lab/girder,RafaelPalomar/girder,RafaelPalomar/girder,jbeezley/girder,RafaelPalomar/girder,RafaelPalomar/girder,data-exp-lab/girder,jbeezley/girder,manthey/girder,girder/girder,data-exp-lab/girder,RafaelPalomar/girder,data-exp-lab/girder,kotfic/girder,manthey/girder,kotfic/girder,kotfic/girder,girder/girder,manthey/girder,jbeezley/girder,Kitware/girder,jbeezley/girder,kotfic/girder,girder/girder,Kitware/girder,Kitware/girder,data-exp-lab/girder,manthey/girder,kotfic/girder