Suppress non fixable SonarQube issue

scm-plugins/scm-svn-plugin/src/main/java/sonia/scm/repository/SvnUtil.java

@@ -232,6 +232,7 @@ public final class SvnUtil
    *
    * @return
    */
+  @SuppressWarnings("java:S1149") // we can not use StringBuild SVNXMLUtil requires StringBuffer
   public static String createErrorBody(SVNErrorCode errorCode)
   {
     StringBuffer xmlBuffer = new StringBuffer();