Merge pull request #22 from caffo/back-to-top-text-readme

Add back-to-top-text to README

README.md

@@ -38,6 +38,7 @@ From there, upload the files generated in the `dist` subdirectory somewhere and
 ## Theme customization
 
 There are a few options available to customize the theme at build time.
+All these options are easily configurable by editing the [`theme.json`][theme-json-url] file.
 
 | Option | Description |
 | --- | --- |
@@ -47,6 +48,7 @@ There are a few options available to customize the theme at build time.
 | `fancy-lists` | Whether or not to use GitHub-like task lists with checkboxes |
 | `fancy-icons` | Whether or not to use icons to enhance the theme |
 | `back-to-top` | Whether or not to add the "back to top" button |
+| `back-to-top-text` | "Back to top" text  |
 | `collection` | Configuration for the collection module that is added to the content top |
 | `collection.enable` | Whether or not to display the collection |
 | `collection.avatar` | Optional avatar URL to be displayed alongside the title<sup>1</sup> (if none is passed, it will not be added) |
@@ -55,7 +57,6 @@ There are a few options available to customize the theme at build time.
 
 <small>1. 35x35 is recommended</small>
 
-All these options are easily configurable by editing the [`theme.json`][theme-json-url] file.
 
 ## Installing the theme