tUpdate README: mark scholarref as example - scholarref - tools for DOI and BiBTeX reference extraction, fetching, and parsing
 (HTM) git clone git://src.adamsgaard.dk/scholarref
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) README
 (DIR) LICENSE
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 (DIR) commit c5a1bcce2f5570ebd5cc644102ca799c9de33903
 (DIR) parent fded0afbebf1e9a07b12f3e3173a828fecd33223
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Mon, 16 Sep 2019 11:04:47 +0200
       
       Update README: mark scholarref as example
       
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         M README                              |       6 ++++--
       
       1 file changed, 4 insertions(+), 2 deletions(-)
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 (DIR) diff --git a/README b/README
       t@@ -5,9 +5,12 @@ references.
        
        - getdoi: extracts a DOI from a file or fetches it online from a search query
        - getref: get a BiBTeX entry from a DOI and parse it
       -- scholarref: combine getref and getdoi for a BiBTeX entry from a search query
        - shdl: fetch a pdf from a DOI through sci-hub.tw, with Tor Browser as fallback
        
       +The script `scholarref` is an example where `getref` and `getdoi` are
       +combined to obtain a BiBTeX entry from a search query.
       +
       +## Installation
        Use locally or run `make install` to install under `/usr/local/bin`. Run
        `make uninstall` to remove.
        
       t@@ -18,7 +21,6 @@ Anders Damsgaard, https://src.adamsgaard.dk/scholarref
        GNU Public License v.3 or later. See LICENSE for details.
        
        ## Usage
       -
        usage: getdoi [OPTIONS] QUERY
        will attempt to get the DOI from http://api.crossref.org/works
        where QUERY can consist of publication title, author, DOI, ORCID id,