fix(mdx-loader): update snapshot

Author: hiroppy

README.md

@@ -50,6 +50,7 @@
 
 - [Introducing Fusuma](https://hiroppy.github.io/fusuma/intro) [[repository](/samples/intro)]
 - [Themes](https://hiroppy.github.io/fusuma/themes/) [[repository](/samples/themes)]
+- [Math, Diagrams, and Flowcharts](https://hiroppy.github.io/fusuma/advanced/) [[repository](/samples/advanced)]
 
 [![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/hiroppy/fusuma/blob/master/samples/intro/slides/0-title.md)
 

packages/mdx-loader/__tests__/__snapshots__/index.js.snap

@@ -917,16 +917,12 @@ export const slides = [props => <>
             </>, props => <>
 
     <div className=\\"mermaid\\" id=\\"mermaid-1\\" data-value=\\"graph TD;
-A-->B;
-A-->C;
-B-->D;
-C-->D;\\" style={{
+A--&gt;B;
+A--&gt;C;
+B--&gt;D;
+C--&gt;D;\\" style={{
     visibility: 'hidden'
-  }}>graph TD;
-A-->B;
-A-->C;
-B-->D;
-C-->D;</div>
+  }} />
 
             </>];
 export const backgrounds = [0, 0];
@@ -973,16 +969,12 @@ export const slides = [props => <>
             </>, props => <>
 
     <div className=\\"mermaid\\" id=\\"mermaid-1\\" data-value=\\"graph TD;
-A-->B;
-A-->C;
-B-->D;
-C-->D;\\" style={{
+A--&gt;B;
+A--&gt;C;
+B--&gt;D;
+C--&gt;D;\\" style={{
     visibility: 'hidden'
-  }}>graph TD;
-A-->B;
-A-->C;
-B-->D;
-C-->D;</div>
+  }} />
 
             </>];
 export const backgrounds = [0, 0];