docs: fix doc comments in .md

Author: JoshuaKGoldberg

docs/rules/require-meta-schema-description.md

@@ -14,7 +14,7 @@ This rule requires that if a rule option has a property in the rule's `meta.sche
 Examples of **incorrect** code for this rule:
 
 ```js
-/* eslint eslint-plugin/require-meta-schema: error */
+/* eslint eslint-plugin/require-meta-schema-description: error */
 
 module.exports = {
   meta: {
@@ -48,7 +48,7 @@ module.exports = {
 Examples of **correct** code for this rule:
 
 ```js
-/* eslint eslint-plugin/require-meta-schema: error */
+/* eslint eslint-plugin/require-meta-schema-description: error */
 
 module.exports = {
   meta: {