Use standard link color as the default, not FL_SELECTION_COLOR.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5512 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

src/Fl_Help_View.cxx

@@ -1070,7 +1070,7 @@ Fl_Help_View::format()
     size_      = 0;
     bgcolor_   = color();
     textcolor_ = textcolor();
-    linkcolor_ = selection_color();
+    linkcolor_ = fl_contrast(FL_MAGENTA, color());
 
     tc = rc = bgcolor_;