sfeedrc.5: document each feed name should be unique - sfeed - RSS and Atom parser
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       ---
 (DIR) commit c63b60816ff996c89a07131da411269152852cd7
 (DIR) parent 7afd4987e578631e41333867aa702e326cab87f1
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Fri,  7 Jul 2023 11:43:41 +0200
       
       sfeedrc.5: document each feed name should be unique
       
       Asked via e-mail. This confused a person which converted an OPML file which
       yielded an sfeedrc with duplicate names or multiple "unnamed" entries.
       
       This caused sfeed_update to fail, because it tried to merge files with the same
       name and causing a race-condition because the temporary file with the same name
       was already moved.
       
       Diffstat:
         M sfeedrc.5                           |       5 ++++-
       
       1 file changed, 4 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/sfeedrc.5 b/sfeedrc.5
       @@ -1,4 +1,4 @@
       -.Dd July 1, 2023
       +.Dd July 7, 2023
        .Dt SFEEDRC 5
        .Os
        .Sh NAME
       @@ -37,6 +37,9 @@ Name of the feed, this is also used as the filename for the TAB-separated
        feed file.
        The feed name cannot contain the '/' character because it is a path separator,
        they will be replaced with '_'.
       +Each
       +.Fa name
       +should be unique.
        .It Fa feedurl
        URL to fetch the RSS/Atom data from, usually a HTTP or HTTPS URL.
        .It Op Fa basesiteurl