Fix some examples in the user guide
diff --git a/user_guide_src/source/general/styleguide.rst b/user_guide_src/source/general/styleguide.rst
index c97f238..2b91d1c 100644
--- a/user_guide_src/source/general/styleguide.rst
+++ b/user_guide_src/source/general/styleguide.rst
@@ -94,7 +94,7 @@
 
 	class Super_class {
 
-		function __construct()
+		public function __construct()
 		{
 
 		}