[ruby-cvs:71057] watson1978:r63966 (trunk): Fix documentation in Object#remove_instance_variable

[watson1978 at ruby-lang.org]

watson1978	2018-07-15 02:04:56 +0900 (Sun, 15 Jul 2018)

  New Revision: 63966

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63966

  Log:
    Fix documentation in Object#remove_instance_variable
    
    It should be described that the string argument will be accept like Object#instance_variable_get.

  Modified files:
    trunk/variable.c