[NO JIRA] Make Server Base URL property description more accurate

sonar-core/src/main/java/org/sonar/core/config/CorePropertyDefinitions.java

@@ -73,7 +73,7 @@ public class CorePropertyDefinitions {
         .build(),
       PropertyDefinition.builder(CoreProperties.SERVER_BASE_URL)
         .name("Server base URL")
-        .description("HTTP(S) URL of this SonarQube server, such as <i>https://yourhost.yourdomain/sonar</i>. This value is used i.e. to create links in emails.")
+        .description("HTTP(S) URL of this SonarQube server, such as <i>https://yourhost.yourdomain/sonar</i>. This value is used outside SonarQube itself, e.g. for PR decoration, emails, etc.")
         .category(CoreProperties.CATEGORY_GENERAL)
         .build(),