Fix switched boolean values.

Author: McSpider

src/modules/classes.haml

@@ -117,11 +117,11 @@
                                     %code restrict
                                 %td
                                     If set to
-                                    %code false
-                                    only OPs can use the class.
+                                    %code true
+                                    only OP's can use this class.
                                 %td
                                     %span.label.label-primary true/false
-                                %td true
+                                %td false
 
                 %h5 Class Sub-elements
                 .table-responsive