Re: [PATCH v3 3/8] rebase-interactive: update 'merge' description

> From: Derrick Stolee <derrickstolee@github.com>
> 
> The 'merge' command description for the todo list documentation in an
> interactive rebase has multiple lines. The lines other than the first
> one start with dots ('.') while the similar multi-line documentation for
> 'fixup' does not.
> 
> The 'merge' command was documented when interactive rebase was first
> ported to C in 145e05ac44b (rebase -i: rewrite append_todo_help() in C,
> 2018-08-10). These dots might have been carried over from the previous
> shell implementation.
> 
> The 'fixup' command was documented more recently in 9e3cebd97cb (rebase
> -i: add fixup [-C | -c] command, 2021-01-29).
> 
> Looking at the output in an editor, my personal opinion is that the dots
> are unnecessary and noisy. Remove them now before adding more commands
> with multi-line documentation.

> Signed-off-by: Derrick Stolee <derrickstolee@github.com>
> ---
>   rebase-interactive.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/rebase-interactive.c b/rebase-interactive.c
> index 87649d0c016..22394224faa 100644
> --- a/rebase-interactive.c
> +++ b/rebase-interactive.c
> @@ -54,9 +54,9 @@ void append_todo_help(int command_count,
>   "l, label <label> = label current HEAD with a name\n"
>   "t, reset <label> = reset HEAD to a label\n"
>   "m, merge [-C <commit> | -c <commit>] <label> [# <oneline>]\n"
> -".       create a merge commit using the original merge commit's\n"
> -".       message (or the oneline, if no original merge commit was\n"
> -".       specified); use -c <commit> to reword the commit message\n"
> +"        create a merge commit using the original merge commit's\n"
> +"        message (or the oneline, if no original merge commit was\n"
> +"        specified); use -c <commit> to reword the commit message\n"
>   "\n"
>   "These lines can be re-ordered; they are executed from top to bottom.\n");
>   	unsigned edit_todo = !(shortrevisions && shortonto);