Fix image in README

README.md

@@ -3,7 +3,7 @@
 [![License: CC BY-NC-ND 4.0](https://img.shields.io/badge/license-CC%20BY--NC--ND%204.0-orange.svg?style=flat-square)](https://creativecommons.org/licenses/by-nc-nd/4.0/)
 
 <a href="https://datascienceatthecommandline.com/">
-<img src="https://datascienceatthecommandline.com/2e/images/cover-readme.png" width="224px" /></a>
+<img src="https://datascienceatthecommandline.com/static/img/cover-readme.png" width="226px" /></a>
 
 This repository contains the full text, data, and scripts used in the second edition of the book *Data Science at the Command Line* by Jeroen Janssens. The book is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
 

book/2e/output/404.html

@@ -105,7 +105,7 @@ <h1>Page not found<a class="anchor" aria-label="anchor" href="#page-not-found"><
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-        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 6, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
+        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 14, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
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book/2e/output/chapter-1-introduction.html

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 dst
 
 <span style="font-weight: bold">$</span> <span style="color: #5f8700">date</span>
-Mon Dec  6 09:25:19 PM CET 2021
+Tue Dec 14 11:43:30 AM CET 2021
 
 <span style="font-weight: bold">$</span> <span style="color: #5f8700">echo</span> <span style="color: #af8700">'The command line is awesome!'</span> | <span style="color: #5f8700">cowsay</span> -f tux
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@@ -432,7 +432,7 @@ <h2>
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       <div class="col-sm-12 col-md-9 col-lg-7 mt-3" style="max-width: 45rem;">
-        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 6, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
+        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 14, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
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book/2e/output/chapter-10-polyglot-data-science.html

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 <span style="font-weight: bold">$</span> <span style="color: #5f8700">l</span>
 total 180K
-drwxr-xr-x 2 dst dst 4.0K Dec  6 21:50 <span style="font-weight: bold"></span><span style="font-weight: bold; color: #0087ff">__pycache__</span>/
--rw-r--r-- 1 dst dst 164K Dec  6 21:50 alice.txt
--rwxr--r-- 1 dst dst  408 Dec  6 21:50 <span style="font-weight: bold"></span><span style="font-weight: bold; color: #5f8700">count.py</span>*
--rw-r--r-- 1 dst dst  460 Dec  6 21:50 count.R
--rw-r--r-- 1 dst dst 1.7K Dec  6 21:50 Untitled1337.ipynb</pre>
+drwxr-xr-x 2 dst dst 4.0K Dec 14 12:03 <span style="font-weight: bold"></span><span style="font-weight: bold; color: #0087ff">__pycache__</span>/
+-rw-r--r-- 1 dst dst 164K Dec 14 12:03 alice.txt
+-rwxr--r-- 1 dst dst  408 Dec 14 12:03 <span style="font-weight: bold"></span><span style="font-weight: bold; color: #5f8700">count.py</span>*
+-rw-r--r-- 1 dst dst  460 Dec 14 12:03 count.R
+-rw-r--r-- 1 dst dst 1.7K Dec 14 12:03 Untitled1337.ipynb</pre>
 <p>The instructions to get these files are in <a href="chapter-2-getting-started.html#chapter-2-getting-started">Chapter 2</a>.
 Any other files are either downloaded or generated using command-line tools.</p>
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@@ -562,7 +562,7 @@ <h2>
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       <div class="d-none d-lg-block col-lg-2 sidebar"></div>
       <div class="col-sm-12 col-md-9 col-lg-7 mt-3" style="max-width: 45rem;">
-        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 6, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
+        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 14, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
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book/2e/output/chapter-11-conclusion.html

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       <div class="col-sm-12 col-md-9 col-lg-7 mt-3" style="max-width: 45rem;">
-        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 6, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
+        <p><strong>Data Science at the Command Line, 2e</strong> by <a href="https://twitter.com/jeroenhjanssens" class="text-light">Jeroen Janssens</a>. Updated on December 14, 2021. This book was built by the <a class="text-light" href="https://bookdown.org">bookdown</a> R package.</p>
       </div>
       <div class="col-md-3 col-lg-3 d-none d-md-block sidebar"></div>
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