tcltklib.c: fix format specifiers
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
tcltklib.c: fix format specifiers
Tcl_Interp*. [ruby-core:63283] [Bug #9972]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e