Update docs/source/blocks/examples/customviewvariationsandschemaenhan…

…cer.md

Co-authored-by: Steve Piercy <[email protected]>

docs/source/blocks/examples/customviewvariationsandschemaenhancer.md

@@ -223,7 +223,7 @@ const applyConfig = (config) => {
 export default applyConfig;
 ```
 
-And before the last `return config;` statement, write the following configuration:
+Before the last `return config;` statement, write the following configuration.
 
 ```js
   config.blocks.blocksConfig.block06 = {