Embedding-the-semantic-tree-in-MathML.md

@@ -12,7 +12,7 @@ Starting example: `a+b+c` which might be realized as
 </math>
 ```
 
-which would yield [a semantic tree](https://github.com/zorkow/speech-rule-engine/blob/sloan_branch/doc/grammar.tex0 looking like
+which would yield [a semantic tree](https://github.com/zorkow/speech-rule-engine/blob/sloan_branch/doc/grammar.tex] looking like
 
 ```
 + 
@@ -23,6 +23,7 @@ which would yield [a semantic tree](https://github.com/zorkow/speech-rule-engine
 
 which could be embedded as follows
 
+```html
 <math>
   <mrow data-math-semantic-parent="sum" data-math-semantic-children="3">
      <mi data-math-semantic-child>a</mi>
@@ -32,6 +33,7 @@ which could be embedded as follows
      <mi data-math-semantic-child>c</mi>
   </mrow>
 </math>
+```
 
 In other words,