Add on service user screen spacing between user info and SSH keys

Change-Id: Ie499b18cbb5ed078a775e72490fa3b168af8a113
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
diff --git a/src/main/java/com/googlesource/gerrit/plugins/serviceuser/client/ServiceUserScreen.java b/src/main/java/com/googlesource/gerrit/plugins/serviceuser/client/ServiceUserScreen.java
index cd02659..3f198c0 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/serviceuser/client/ServiceUserScreen.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/serviceuser/client/ServiceUserScreen.java
@@ -50,6 +50,7 @@
 
   private void display(ServiceUserInfo info) {
     MyTable t = new MyTable();
+    t.setStyleName("serviceuser-serviceUserInfoTable");
     t.addRow("Username", info.username());
     t.addRow("Full Name", info.name());
     t.addRow("Email Address", info.email());
diff --git a/src/main/java/com/googlesource/gerrit/plugins/serviceuser/public/serviceuser.css b/src/main/java/com/googlesource/gerrit/plugins/serviceuser/public/serviceuser.css
index 6959b1b..3ed6177 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/serviceuser/public/serviceuser.css
+++ b/src/main/java/com/googlesource/gerrit/plugins/serviceuser/public/serviceuser.css
@@ -74,3 +74,7 @@
   background-color: #EEE;
   padding: 5px 5px 5px 5px;
 }
+
+.serviceuser-serviceUserInfoTable {
+  margin-bottom: 10px;
+}