fixing svg links

Author: codebox

README.md

@@ -2,7 +2,7 @@ This is a Python Script to generate <a href="https://en.wikipedia.org/wiki/Pie_c
 
 An example chart, generated using the 100,000 most common words in the Google Books English Corpus is shown below:
 
-<img src="http://codebox.org.uk/graphics/wordvis/wordvis_100000_small.png" height="320px" width="320px" alt="Sunburst Chart of Common English Words, small" />
+<img src="https://codebox.net/assets/images/common-english-words-visualisation/wordvis_100000_small.png" height="320px" width="320px" alt="Sunburst Chart of Common English Words, small" />
 
 The charts consist of a series on concentric rings, with each ring divided into segments.
 
@@ -14,7 +14,7 @@ the letter adjacent to it on the previous ring. The size of each segment represe
 in that position within the corpus. For example, by looking at the innermost ring we can see that the most common
 letter to find at the start of a word is <strong>'T'</strong>:
 
-<img src="http://codebox.org.uk/graphics/wordvis/wordvis_100000_zoom.png" height="600px" width="600px" class="fancyimage" style="border: 1px solid grey" alt="Sunburst Chart of Common English Words, small" />
+<img src="https://codebox.net/assets/images/common-english-words-visualisation/wordvis_100000_zoom.png" height="600px" width="600px" class="fancyimage" style="border: 1px solid grey" alt="Sunburst Chart of Common English Words, small" />
 
 Many of the common words found in the corpus can be seen on the chart by starting at the inner ring and reading
 radially outwards. For example, the word <strong>'THE'</strong> can be seen in the diagram above, at the 10 o'clock position.
@@ -30,6 +30,6 @@ python wordvis.py google-books-common-words.txt words.svg
 </pre>
 
 The charts are generated in SVG format, and the resulting files are large.
-The <a href="http://codebox.org.uk/graphics/wordvis/wordvis_100000.svg">SVG file generated using the Google Books data</a>
+The <a href="https://codebox.net/assets/images/common-english-words-visualisation/wordvis_100000.png">SVG file generated using the Google Books data</a>
 was around 42MB in size.