bug#14009: 24.3; 2 instances of modeline instead of mode-line

[Sivaram Neelakantan]

Hi,
In the documentation, you'd find 2 instances of the word modeline
instead of mode-line and the corresponding vars and command
invocation. 
 
   If you want Emacs to display the amount of time "left" of your
workday in the mode line, either customize the
`timeclock-modeline-display' variable and set its value to `t', or
invoke the `M-x timeclock-modeline-display' command.

Not sure whether it should be fixed for consistency's sake to
mode-line. Presumably the variable index is automatically regenerated
correctly if this is fixed as it appears in the variable index too.


 sivaram
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