* expand tabs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

process.c

@@ -4011,7 +4011,7 @@ rb_fork_ruby(int *status)
 	before_fork_ruby();
 	pid = fork();
 	err = errno;
-	after_fork_ruby(pid > 0);
+        after_fork_ruby(pid > 0);
 	disable_child_handler_fork_parent(&old); /* yes, bad name */
 	if (pid >= 0) /* fork succeed */
 	    return pid;