Corrected F.54, part 2

CppCoreGuidelines.md

@@ -3072,7 +3072,7 @@ It's confusing. Writing `[=]` in a member function appears to capture by value,
 
             auto lambda = [=]{ use(i,x); };   // BAD: "looks like" copy/value capture
                 // notes: [&] has identical semantics and copies the this pointer under the current rules
-                //        [=,this] and [&,this] are identical in this case, and still confusing in general
+                //        [=,this] and [&,this] are not much better, and confusing
             x = 42;
             lambda(); // calls use(42);
             x = 43;