uncrustify.cfg minor fix

contrib/uncrustify.cfg

@@ -76,7 +76,7 @@ sp_inside_fparen = remove
 sp_inside_sparen = remove
 
 # Add or remove space around compare operator '<', '>', '==', etc
-sp_compare                                = force    # ignore/add/remove/force
+sp_compare                                = add    # ignore/add/remove/force
 
 # add space before function call and decl: "foo (x)"
 sp_func_call_paren = add