Fix incorrect comments

Lib/ocaml/director.swg

@@ -72,7 +72,7 @@ namespace Swig {
       mutable bool swig_disown_flag;
 
     public:
-      /* wrap a ocaml object, optionally taking ownership */
+      /* wrap a ocaml object. */
       Director(CAML_VALUE self) : swig_self(self), swig_disown_flag(false) {
         register_global_root(&swig_self);
       }

Lib/perl5/director.swg

@@ -227,7 +227,7 @@ namespace Swig {
     }
 
   public:
-    /* wrap a Perl object, optionally taking ownership */
+    /* wrap a Perl object. */
     Director(SV *pkg) : swig_disown_flag(false) {
       STRLEN len;
       char *str = SvPV(pkg, len);

Lib/python/director.swg

@@ -328,7 +328,7 @@ namespace Swig {
     }
 
   public:
-    /* wrap a python object, optionally taking ownership */
+    /* wrap a python object. */
     Director(PyObject *self) : swig_self(self), swig_disown_flag(false) {
     }
 

Lib/ruby/director.swg

@@ -278,7 +278,7 @@ namespace Swig {
     mutable bool swig_disown_flag;
 
   public:
-    /* wrap a Ruby object, optionally taking ownership */
+    /* wrap a Ruby object. */
     Director(VALUE self) : swig_self(self), swig_disown_flag(false) {
     }