message: Update unimathsymbols.py for consistently capitalized sentences
diff: @@ -21,7 +21,7 @@ with open('unimathsymbols.txt', encoding='utf-8') as f:
  data[segments[3]] = {
  'command': segments[3],
  'detail': segments[1],
  - 'documentation': segments[7].strip()
  + 'documentation': segments[7].strip().capitalize()
  }
  if segments[6] is not '' and segments[6][0] is not '-':
  data[segments[3]]['detail'] += ' ("{}" command)'.format(segments[6])
  