Update: math typeset

Author: heptaflar

README.md

@@ -171,13 +171,13 @@ these indices. The code below provides an implementation.
 [![Python package](https://github.com/bcdev/uncertaintyx/actions/workflows/python-package.yml/badge.svg)](https://github.com/bcdev/uncertaintyx/actions/workflows/python-package.yml)
 [![codecov](https://codecov.io/gh/bcdev/uncertaintyx/graph/badge.svg?token=742AWtYDCD)](https://codecov.io/gh/bcdev/uncertaintyx)
 
-<script>
-MathJax = {
-  tex: {
-    inlineMath: [['$', '$'], ['\\(', '\\)']]
-  }
-};
-</script>
-<script id="MathJax-script" async
-  src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js">
-</script>
+    <script>
+    MathJax = {
+      tex: {
+        inlineMath: [['$', '$'], ['\\(', '\\)']]
+      }
+    };
+    </script>
+    <script id="MathJax-script" async
+      src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js">
+    </script>