Fix typo

java -> Java

Author: changeworld

articles/service-bus-messaging/service-bus-troubleshooting-guide.md

@@ -12,7 +12,7 @@ This article provides troubleshooting tips and recommendations for a few issues
 ## Connectivity, certificate, or timeout issues
 The following steps may help you with troubleshooting connectivity/certificate/timeout issues for all services under *.servicebus.windows.net. 
 
-- Browse to or [wget](https://www.gnu.org/software/wget/) `https://<yournamespace>.servicebus.windows.net/`. It helps with checking whether you have IP filtering or virtual network or certificate chain issues, which are common when using java SDK.
+- Browse to or [wget](https://www.gnu.org/software/wget/) `https://<yournamespace>.servicebus.windows.net/`. It helps with checking whether you have IP filtering or virtual network or certificate chain issues, which are common when using Java SDK.
 
     An example of successful message: