When using a text-only terminal, only one frame can be displayed at a
time on the terminal, so after a call to @code{select-frame}, the next
redisplay actually displays the newly selected frame. This frame
-remains displayed until a subsequent call to @code{select-frame} or
+remains selected until a subsequent call to @code{select-frame} or
@code{select-frame-set-input-focus}. Each terminal frame has a number
which appears in the mode line before the buffer name (@pxref{Mode
Line Variables}).