cannot install package

[Rich707]

install_github("wagnertimo/smarketcrawlR")
Downloading GitHub repo wagnertimo/smarketcrawlR@HEAD

• preparing 'smarketcrawlR':
  √ checking DESCRIPTION meta-information ...
  Warning: C:/Users/UserName/AppData/Local/Temp/RtmpiK9vay/Rbuild468c2de66821/smarketcrawlR/man/getDailyOHLC.Rd:16: unexpected section header '\value'
  Warning: C:/Users/UserName/AppData/Local/Temp/RtmpiK9vay/Rbuild468c2de66821/smarketcrawlR/man/getDailyOHLC.Rd:19: unexpected section header '\description'
  Warning: C:/Users/UserName/AppData/Local/Temp/RtmpiK9vay/Rbuild468c2de66821/smarketcrawlR/man/getDailyOHLC.Rd:33: unexpected section header '\examples'
  Warning: C:/Users/UserName/AppData/Local/Temp/RtmpiK9vay/Rbuild468c2de66821/smarketcrawlR/man/getDailyOHLC.Rd:54: unexpected END_OF_INPUT '
  '
• checking for LF line-endings in source and make files and shell scripts
• checking for empty or unneeded directories
• building 'smarketcrawlR_0.1.0.tar.gz'

• installing source package 'smarketcrawlR' ...
  ** using staged installation
  ** R
  ** byte-compile and prepare package for lazy loading
  ** help
  Error : (converted from warning) C:/Users/UserName/AppData/Local/Temp/RtmpcfWO7g/R.INSTALL42e849a71036/smarketcrawlR/man/getDailyOHLC.Rd:16: unexpected section header '\value'
  ERROR: installing Rd objects failed for package 'smarketcrawlR'
• removing 'C:/Program Files/R/R-4.0.2/library/smarketcrawlR'
  Error: Failed to install 'smarketcrawlR' from GitHub:
  (converted from warning) installation of package ‘C:/Users/UserName~1/AppData/Local/Temp/RtmpwHvDGs/file3240201f10ff/smarketcrawlR_0.1.0.tar.gz’ had non-zero exit status