Merge pull request #2733 from programminghistorian/Issue-1953

Update geoparsing-text-with-edinburgh.md

Author: hawc2

en/lessons/geoparsing-text-with-edinburgh.md

@@ -23,6 +23,10 @@ doi: 10.46430/phen0067
 
 {% include toc.html %}
 
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+Readers have reported experiencing difficulties moving through this lesson. We have learned that it is now necessary to obtain an access token to use the Mapbox API. Even if users opt for the free tier, they must provide credit card details to proceed which presents a barrier to many of our users. We are reviewing our options for updating or adaptating this lesson. (Nov. 2022)
+</div>
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 ## Introduction
 
 This is a lesson on how to use the [Edinburgh Geoparser](https://www.ltg.ed.ac.uk/software/geoparser/).  The Geoparser allows you to process a piece of English-language text and extract and resolve the locations contained within it. Among other uses, geo-resolution of locations makes it possible to map the data.