Merge pull request #193 from donno2048/patch-1

Update MathJax version

Author: asmeurer

templates/base.html

@@ -43,7 +43,7 @@
       });
     </script>
 
-    <script async type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js?config=TeX-AMS_CHTML-full"></script>
+    <script async type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-AMS_CHTML-full"></script>
 
     <script type="text/javascript">
       $(document).ready(function() {