Updated instructions for clarity

Author: kgodey

content/community/write-a-blog-post/contents.lr

@@ -41,7 +41,7 @@ New blog posts must be submitted **by submitting a [pull request](/contributing-
   * If there is no subdirectory for that category, create one using **the exact category name** as the blog post with its own `contents.lr` file within.
   * The new `contents.lr` file within should follow the same format as the other categories. Here's an [example category content file](https://raw.githubusercontent.com/creativecommons/creativecommons.github.io-source/master/content/blog/categories/gsoc-2019/contents.lr).
 1. Similarly, each author must have their own subdirectory in the [content/blog/authors](https://github.com/creativecommons/creativecommons.github.io-source/tree/master/content/blog/authors) directory.
-  * If there is no subdirectory for your username, create one using **the exact username** as the blog post with its own `contents.lr` file within.
+  * If there is no subdirectory for your username, create one using **the exact username** as the author field of the blog post with its own `contents.lr` file within.
   * The new `contents.lr` file within should follow the same format as the other authors. Here's an [example author content file](https://raw.githubusercontent.com/creativecommons/creativecommons.github.io-source/master/content/blog/authors/TimidRobot/contents.lr).
 1. Build the `creativecommons.github.io-source` project locally (instructions are in the `README` in the repository) and ensure your blog post shows up correctly locally. If you have not created the appropriate category or author files, you will see a build error in this step.
 1. Push your code and make a pull request.