Update README.md

README.md

@@ -53,6 +53,6 @@ To see a gallery of examples you can visit the [examples page](https://cran.r-pr
 
 To use conditional formatting or colour ranking for your table you can visit the [conditional formatting vignette](https://cran.r-project.org/web/packages/tableHTML/vignettes/conditional_column.html).
 
-For a tutorial on how to build a css file and how to use that in shiny (in a fast way) you can visit the [make_css and shiny](https://cran.r-project.org/package=tableHTML/vignettes/make_css.html) link. 
+For a tutorial on how to build a CSS file and how to use that in shiny (in a fast way) you can visit the [make_css and shiny](https://cran.r-project.org/package=tableHTML/vignettes/make_css.html) link. 
 
 To see the released version you can visit [CRAN](https://cran.r-project.org/package=tableHTML).