K 10 svn:author V 2 cy K 8 svn:date V 27 2018-07-03T02:54:32.117400Z K 7 svn:log V 328 When toggling the display using the "m" command to toggle from 'cpu' mode to 'io' mode, an artifact remains because the buffer is not "finished" with a NULL terminator using sbuf_finish(). An example of this is, when the "m" command is entered, the title line will contain COMMANDND instead of COMMAND. This commit fixes this. END