Fixing doc

Signed-off-by: Arthur De Magalhaes <[email protected]>

websphere-liberty/content.md

@@ -136,7 +136,7 @@ The `springBoot` images introduce capabilities specific to the support of Spring
 	$ docker run -d -p 8080:9080 app
 	```
 
-2.	The `springBoot` images provide the library cache directory, `lib.index.cache`, which contains an indexed library cache created by the `springBootUtility` command. Use `lib.index.cache` to provide the library cache for a thin application. 
+2.	The `springBoot` images provide the library cache directory, `lib.index.cache`, which contains an indexed library cache created by the `springBootUtility` command. Use `lib.index.cache` to provide the library cache for a thin application.
 
 	You can use the `springBootUtility` command to create thin application and library cache layers over a `springBoot` image. The following example uses docker staging to efficiently build an image that deploys a fat Spring Boot application as two layers containing a thin application and a library cache.