sfeed_update/sfeedrc example: use $basename variable name - sfeed - RSS and Atom parser
 (HTM) git clone git://git.codemadness.org/sfeed
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit 8285ff3dca6560253dfd1b710643f878a940a164
 (DIR) parent e77e0165d3151ebe763a602adaa486af2467e6df
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Fri,  8 Aug 2025 14:34:59 +0200
       
       sfeed_update/sfeedrc example: use $basename variable name
       
       $filename happened to work, but it is set in the global scope.
       Use the intended $basename in the scope of the fetch() function.
       
       Found while testing the fetch() function by using SFEED_UPDATE_INCLUDE=1
       (so $filename was not set here).
       
       Diffstat:
         M README                              |       2 +-
         M sfeedrc.5                           |       4 ++--
       
       2 files changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/README b/README
       @@ -668,7 +668,7 @@ file:
                        basename="$(basename "$3")"
                        etag="$HOME/.sfeed/etags/${basename}"
                        lastmod="$HOME/.sfeed/lastmod/${basename}"
       -                output="${sfeedtmpdir}/feeds/${filename}.xml"
       +                output="${sfeedtmpdir}/feeds/${basename}.xml"
                
                        curl \
                                -f -s -m 15 \
 (DIR) diff --git a/sfeedrc.5 b/sfeedrc.5
       @@ -1,4 +1,4 @@
       -.Dd February 9, 2025
       +.Dd August 8, 2025
        .Dt SFEEDRC 5
        .Os
        .Sh NAME
       @@ -224,7 +224,7 @@ fetch() {
                basename="$(basename "$3")"
                etag="$HOME/.sfeed/etags/${basename}"
                lastmod="$HOME/.sfeed/lastmod/${basename}"
       -        output="${sfeedtmpdir}/feeds/${filename}.xml"
       +        output="${sfeedtmpdir}/feeds/${basename}.xml"
        
                curl \e
                        -f -s -m 15 \e