docs : Update readme parameter (jp)

[uskey512]

• Remove common option for all cards. hide_border
  Currently, hide_border is a valid option for all cards, so there is no need to list it as a separate option.

• Updated Stats Card and Language Card options for Japanese.

( related #815 )

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[codecov]

Codecov Report

Merging #816 (28f38a4) into master (dff732a) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #816   +/-   ##
=======================================
  Coverage   93.94%   93.94%           
=======================================
  Files          22       22           
  Lines         677      677           
  Branches      188      188           
=======================================
  Hits          636      636           
  Misses         37       37           
  Partials        4        4           

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[anuraghazra]

Thanks for fixing up the mess @uskey512 :)