diff --git a/contributor_docs/s3_configuration.md b/contributor_docs/s3_configuration.md
index 9b2ecb621..be5972a95 100644
--- a/contributor_docs/s3_configuration.md
+++ b/contributor_docs/s3_configuration.md
@@ -1,5 +1,5 @@
 # S3 Bucket Configuration
-1. [Create an S3 bucket](https://docs.aws.amazon.com/AmazonS3/latest/userguide/create-bucket-overview.html), with any name
+1. [Create an S3 bucket](https://docs.aws.amazon.com/AmazonS3/latest/userguide/create-bucket-overview.html), with any name.
 2. Navigate to the S3 bucket permissions and add the following CORS policy. This is for development only, as it allows CORS from any origin.
 ```
 [