[ruby-cvs:60709] svn:r53549 (trunk): * remove trailing spaces.

[svn at ruby-lang.org]

svn	2016-01-16 10:24:04 +0900 (Sat, 16 Jan 2016)

  New Revision: 53549

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=53549

  Log:
    * remove trailing spaces.

  Modified files:
    trunk/string.c