Update templates.md

Why is it quoted, Thunder?
2 years ago · 7c9e48dc3a
parent a47bd29711
commit 7c9e48dc3a
1 changed files with 2 additions and 0 deletions
--- a/docs/metadata/templates.md
+++ b/docs/metadata/templates.md
@ -16,6 +16,8 @@ collections:
    collection_order: release
 ```

+Note: The `sort_title` in these examples is wrapped in quotes because it contains a character [`!`] which has syntactic meaning in YAML files.  This "quoting special characters" is a general YAML requirement, not something specific to `sort_title`.
+
 Then you add another:

 ```yaml