Adjusted vertical alignments of notification mail header

java/com.sap.sailing.server/resources/com/sap/sailing/server/notification/impl/notification-mail-template.html

@@ -64,11 +64,13 @@
         .sapLogo {
             height: 30px;
             width: auto;
+            vertical-align: middle;
         }
 
         .sailingAnalytics {
             display: inline-block;
             line-height: 30px;
+            vertical-align: middle;
         }
     </style>
 </head>