removed cache = TRUE from chunk option

kimberlyh66 · kimberlyh66 · commit 7820ad561bb1 · 2018-12-17T14:53:24.000-08:00
diff --git a/index.Rmd b/index.Rmd
@@ -74,7 +74,7 @@ At a minimum, you should have:
 - [Google](https://www.google.com/)
 
 ```{r, include = FALSE}
-knitr::opts_chunk$set(echo = FALSE, cache = TRUE)
+knitr::opts_chunk$set(echo = FALSE)
 options(warn = -1)
 ```
 
