invalid annotation logic better reflects component logic

The EntitySplunkOnCallCard gives precedence to a `splunk.com/on-call-team`
annotation. Therefore, the InvalidAnnotation component messaging
should reflect that precedence, even in instances where _both_ supported
annotations are provided and both are deemed invalid.

Signed-off-by: Mike Ball <mikedball@gmail.com>

plugins/splunk-on-call/src/components/EntitySplunkOnCallCard.tsx

@@ -68,14 +68,14 @@ export const InvalidAnnotation = ({
 }) => {
   let titleSuffix = 'provided annotation';
 
-  if (teamName) {
-    titleSuffix = `"${teamName}" team name`;
-  }
-
   if (routingKey) {
     titleSuffix = `"${routingKey}" routing key`;
   }
 
+  if (teamName) {
+    titleSuffix = `"${teamName}" team name`;
+  }
+
   return (
     <Card>
       <CardHeader title="Splunk On-Call" />