diff --git a/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc b/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc
index a879508108c..43164eb7514 100644
--- a/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc
+++ b/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc
@@ -131,11 +131,11 @@ content into your application; rather pick only the properties that you need.
 	spring.profiles.include= # Unconditionally activate the specified comma separated profiles (or list of profiles if using YAML).
 
 	# SENDGRID ({sc-spring-boot-autoconfigure}/sendgrid/SendGridAutoConfiguration.{sc-ext}[SendGridAutoConfiguration])
-	spring.sendgrid.api-key= # SendGrid api key (alternative to username/password)
-	spring.sendgrid.username= # SendGrid account username
-	spring.sendgrid.password= # SendGrid account password
-	spring.sendgrid.proxy.host= # SendGrid proxy host
-	spring.sendgrid.proxy.port= # SendGrid proxy port
+	spring.sendgrid.api-key= # SendGrid api key (alternative to username/password).
+	spring.sendgrid.username= # SendGrid account username.
+	spring.sendgrid.password= # SendGrid account password.
+	spring.sendgrid.proxy.host= # SendGrid proxy host.
+	spring.sendgrid.proxy.port= # SendGrid proxy port.
 
 
 	# ----------------------------------------