--- a/inst/fitscalingrank.m
+++ b/inst/fitscalingrank.m
@@ -23,8 +23,8 @@
                                 #ranks ([7,2,2]) == [3.0,1.5,1.5]
                                 #is [3,1,2] (or [3,2,1]) useful? 
   expectation_wo_nParents(1, 1:nr_scores) = arrayfun (@(n) 1 / sqrt (n), r);
-  expectation(1, 1:nr_scores) = \
-      (nParents / sum (expectation_wo_nParents)) * \
+  expectation(1, 1:nr_scores) = ...
+      (nParents / sum (expectation_wo_nParents)) * ...
       expectation_wo_nParents;
 endfunction