update: description.

Author: ya7010

registries/_format/date-time-local.md

@@ -1,15 +1,15 @@
 ---
 owner: ya7010
 issue: 4759
-description: date and time without timezone
+description: RFC3339 date-time without the timezone component
 base_type: string
 layout: default
 source_label: TOML
 source: https://toml.io/en/v1.0.0#local-date-time
 ---
 
 {% capture summary %}
-The `{{page.slug}}` format represents a date and time without timezone for [TOML Local Date-Time](https://toml.io/en/v1.0.0#local-date-time) compatibility.
+The `{{page.slug}}` format represents a RFC3339 date-time without timezone.
 {% endcapture %}
 
 {% include format-entry.md summary=summary %}

registries/_format/time-local.md

@@ -1,15 +1,15 @@
 ---
 owner: ya7010
 issue: 4759
-description: time without timezone
+description: RFC3339 time without the timezone component
 base_type: string
 layout: default
 source_label: TOML
 source: https://toml.io/en/v1.0.0#local-time
 ---
 
 {% capture summary %}
-The `{{page.slug}}` format represents a time without timezone for [TOML Local Time](https://toml.io/en/v1.0.0#local-time) compatibility.
+The `{{page.slug}}` format represents a RFC3339 time without timezone.
 {% endcapture %}
 
 {% include format-entry.md summary=summary %}