Fix typo in document Properties and Configuration

Author: ngocnhan-tran1996

spring-boot-project/spring-boot-docs/src/docs/antora/modules/how-to/pages/properties-and-configuration.adoc

@@ -154,7 +154,7 @@ You can also provide the following System properties (or environment variables)
 No matter what you set in the environment, Spring Boot always loads `application.properties` as described above.
 By default, if YAML is used, then files with the '`.yaml`' and '`.yml`' extensions are also added to the list.
 
-TIP: If you want detailed information about the files that are being loaded you can xref:reference:features/logging.adoc#features.logging.log-levels[set the logging level] of `org.springframework.boot.context.config` to `trace`.
+TIP: If you want more detail information about the files that are being loaded you can xref:reference:features/logging.adoc#features.logging.log-levels[set the logging level] of `org.springframework.boot.context.config` to `trace`.
 
 
 
@@ -209,7 +209,7 @@ spring.datasource.url=jdbc:mysql://localhost/test
 server.port=9000
 ----
 
-See xref:reference:features/external-config.adoc#features.external-config.yaml[] in the "`Spring Boot Features'" section for more information about YAML.
+See xref:reference:features/external-config.adoc#features.external-config.yaml[] in the "`Spring Boot Features`" section for more information about YAML.