Add comments for customSCSS file path in config.toml (#605)

Simon Pai

02.34.2021 1f34f6827a8cc0bc80519d30c7b3750e20404054

 exampleSite/config.toml

@@ -42,7 +42,7 @@
enableTwemoji = false
# Custom CSS
customCSS = []
# Custom SCSS
# Custom SCSS, file path is relative to Hugo's asset folder (default: {your project root}/assets)
customSCSS = []
# Custom JS
customJS = []