Polish "Use caps in docker file example for consistency"

See gh-19029
spring-projects · Nov 16, 2019 · b842f16 · b842f16
1 parent b95e8a4
commit b842f16
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/spring-boot-project/spring-boot-docs/src/main/asciidoc/deployment.adoc b/spring-boot-project/spring-boot-docs/src/main/asciidoc/deployment.adoc
@@ -58,10 +58,11 @@ Assuming the above `Dockerfile` is the current directory, your docker image can
 
 [indent=0]
 ----
-	docker build --build-arg appjar=path/to/myapp.jar .
+	docker build --build-arg APPJAR=path/to/myapp.jar .
 ----
 
 
+
 [[cloud-deployment]]
 == Deploying to the Cloud
 Spring Boot's executable jars are ready-made for most popular cloud PaaS (Platform-as-a-Service) providers.