diff --git a/Developing.md b/Developing.md
index 982d093..4b6e12e 100644
--- a/Developing.md
+++ b/Developing.md
@@ -6,7 +6,7 @@ Structure of repository
 * master - small fixes, typos, etc
 * feature-XXX - branches from master for bigger coding
 
-Citrix Release Codenames
+Citrix® Release Codenames
 ========================
 
 * https://www.thomas-krenn.com/de/wiki/Citrix_XenServer