Fix: small fix

build.cake

@@ -247,13 +247,13 @@ IEnumerable<string> redirectedStandardOutput;
            Headers = new Dictionary<string, string>
             {
 				{"PRIVATE-TOKEN", gitlabToken},
+            },
 			EnsureSuccessStatusCode = true,
-            }
         };
 	
 	// create tag
 	settings.SetJsonRequestBody("{}");
-	var responseBody = HttpPost($"https://git.rwth-aachen.de/api/v4/projects/{gitlabProjectId}/repository/tags?tag_name=v{semanticVersion}&ref=master&release_description=abc", settings);
+	var responseBody = HttpPost($"https://git.rwth-aachen.de/api/v4/projects/{gitlabProjectId}/repository/tags?tag_name=v{semanticVersion}&ref=master&release_description={description}", settings);
 	Information(responseBody);
 
 	// create release