Correction of test data

tests/mesh/data/standard/W4

@@ -7,9 +7,8 @@ set bug_freenodes "OCC22687"
 
 set bug_withouttri "OCC22687"
 if { [string compare $command "shading"] == 0 } {
-  puts "TODO OCC22687 ALL: Error: Improvement: The current area difference is" 
   set bug_area "OCC22687"
-  set rel_tol 1.3
+  set rel_tol 1.2
   set nbwithouttri(ALL) 6
   set nbfreenodes(ALL) 1
 ##set bug_freelinks "OCC22687"