Update README.adoc (#254)

Author: gkwan-ibm

README.adoc

@@ -160,7 +160,7 @@ endif::[]
 
 ifdef::cloud-hosted[]
 Take a look at the **pom.xml** file.
-> From the menu of the IDE, select **File** > **Open** > guide-rest-client-reactjs/start/pom.xml, or click the following button:
+> From the menu of the IDE, select ***File*** > ***Open*** > guide-rest-client-reactjs/start/pom.xml, or click the following button:
 
 ::openFile{path="/home/project/guide-rest-client-reactjs/start/pom.xml"}