npm run docs:build

packages/block-library/README.md

@@ -146,7 +146,7 @@ There are times, however, when blocks may need to use Gutenberg functions even w
 
 In such cases, you can use the corresponding Core `wp_` function in the block PHP code, and add its name to [a list of prefixed functions in the Webpack configuration file](https://github.com/WordPress/gutenberg/blob/trunk/tools/webpack/blocks.js#L30).
 
-At build time, Webpack will search for `wp_` functions in that list and replace them with their `gutenberg_` equivalents. This process ensures that the plugin calls the `gutenberg_`  functions, but the block will still call the Core `wp_` function when updates are back ported.
+At build time, Webpack will search for `wp_` functions in that list and replace them with their `gutenberg_` equivalents. This process ensures that the plugin calls the `gutenberg_` functions, but the block will still call the Core `wp_` function when updates are back ported.
 
 Webpack assumes that, prefixes aside, the functions' names are identical: `wp_get_something_useful()` will be replaced with `gutenberg_get_something_useful()`.