Rename snippet-template

CONTRIBUTING.md

@@ -41,5 +41,5 @@ Here's what you can do to help:
 - Snippets *should* solve real-world problems, no matter how simple.
 - Snippets *should* be abstract enough to be applied to different scenarios.
 - It is not mandatory but highly appreciated if you provide **test cases** and/or performance tests.
-- You can start creating a new snippet, by using the [snippet template](snippet_template.md) to format your snippets.
+- You can start creating a new snippet, by using the [snippet template](snippet-template.md) to format your snippets.
 - Updating the README.md file should only be done by altering the scripts in the **scripts** folder or altering their relative static parts in the **static-parts** folder.

README.md

@@ -14,7 +14,7 @@
 ## Want to contribute?
 
 * If you want to help us improve, take a minute to read the [Contribution Guidelines](/CONTRIBUTING.md) first.
-* Use the [Snippet Template](/snippet_template.md) to add new snippets to the collection.
+* Use the [Snippet Template](/snippet-template.md) to add new snippets to the collection.
 * If you find a problem with a specific snippet, please [open an issue](https://github.com/30-seconds/30-seconds-of-python/issues/new).
 * If you find a problem with the website, please [report it in the web repository](https://github.com/30-seconds/30-seconds-web/issues/new).