[sonar] Mention new configuration keys.

diff --git a/sonar-project.properties b/sonar-project.properties
index 9450c49..1cd020f 100644 (file)
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -189,3 +189,5 @@ sonar.java.binaries=CMakeFiles/simgrid-java_jar.dir,examples/deprecated/java
 #sonar.python.coverage.reportPaths
 #sonar.coverage.jacoco.xmlReportPaths
 #sonar.cfamily.threads
+#sonar.cfamily.cache.enabled
+#sonar.cfamily.cache.path