Use commas for timestamp style descriptions

Author: rcombs

docs/reference.mdx

@@ -287,17 +287,17 @@ Using the markdown for either users, roles, or channels will usually mention the
 
 ###### Timestamp Styles
 
-| Style | Example Output                   | Description            |
-|-------|----------------------------------|------------------------|
-| t     | 16:20                            | Short Time             |
-| T     | 16:20:30                         | Medium Time            |
-| d     | 20/04/2021                       | Short Date             |
-| D     | April 20, 2021                   | Long Date              |
-| f \*  | April 20, 2021 at 16:20          | Long Date/Short Time   |
-| F     | Tuesday, April 20, 2021 at 16:20 | Full Date/Short Time   |
-| s     | 20/04/2021, 16:20                | Short Date/Short Time  |
-| S     | 20/04/2021, 16:20:30             | Short Date/Medium Time |
-| R     | 2 months ago                     | Relative Time          |
+| Style | Example Output                   | Description             |
+|-------|----------------------------------|-------------------------|
+| t     | 16:20                            | Short Time              |
+| T     | 16:20:30                         | Medium Time             |
+| d     | 20/04/2021                       | Short Date              |
+| D     | April 20, 2021                   | Long Date               |
+| f \*  | April 20, 2021 at 16:20          | Long Date, Short Time   |
+| F     | Tuesday, April 20, 2021 at 16:20 | Full Date, Short Time   |
+| s     | 20/04/2021, 16:20                | Short Date, Short Time  |
+| S     | 20/04/2021, 16:20:30             | Short Date, Medium Time |
+| R     | 2 months ago                     | Relative Time           |
 
 \* Default style used when no style is specified.