[ruby-cvs:70483] yui-knk:r63393 (trunk): node.c: Fix format and example of NODE_OPCALL

[yui-knk at ruby-lang.org]

yui-knk	2018-05-10 18:49:55 +0900 (Thu, 10 May 2018)

  New Revision: 63393

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63393

  Log:
    node.c: Fix format and example of NODE_OPCALL

  Modified files:
    trunk/node.c