GIT: showing only list of modified files in a commit

git show --pretty="format:" --name-only  6773e94744fd6885f0737655e491f075afb8c80a

Output:

trunk/guieditor/src/com/pat/tool/keditor/editors/SAPServerDetailsDialog.java
trunk/guieditor/src/com/pat/tool/service/model/SAPServer.java
trunk/guieditor/src/com/pat/tool/service/model/SAPServerUtil.java