deletions | additions       diff --git a/README.md b/README.md  index 91c4a57..3fa16a0 100644  --- a/README.md  +++ b/README.md 
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Delimiters [recognized by kramdown](http://kramdown.gettalong.org/syntax.html#math-blocks):  inline $$ \frac{kram}{down} \sum_0^\infty $$ ? text.  $$ \frac{kram}{down} \sum_0^\infty $$  diff --git a/_layouts/katex.html b/_layouts/katex.html  index a410b9d..788be8a 100644  --- a/_layouts/katex.html  +++ b/_layouts/katex.html 
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if (script.type.match(/^math\/tex/)) {  var text = script.text === "" ? script.innerHTML : script.text;  if (script.type.match(/mode\s*=\s*display/)) {  text = "\displaymode{" "\\displaymode{"  + text + "}"; }  script.insertAdjacentHTML("beforebegin", katex.renderToString(text));  }  diff --git a/katex.md b/katex.md  index 0e67fd8..8fec7bc 100644  --- a/katex.md  +++ b/katex.md 
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Delimiters [recognized by kramdown](http://kramdown.gettalong.org/syntax.html#math-blocks):  inline $$ \frac{kram}{down} \sum_0^\infty $$ ? text.  $$ \frac{kram}{down} \sum_0^\infty $$