small error corrected

.gitlab-ci.yml

@@ -4,6 +4,7 @@ stages:
   - setup
   - test
   - demo
+  - pages
 
 variables:
   BUILD_DIRECTORY:        "./build-cmake/"

dune/dec/ranges/FunctorRange.hpp

@@ -8,7 +8,7 @@
 namespace Dec
 {
   template <class F>
-  auto make_range(F const& f, std::size_t n = std::numeric_limits<std::size_t>::max)
+  auto make_range(F const& f, std::size_t n = std::numeric_limits<std::size_t>::max())
   {
     return ranges::map(f, ranges::irange(n));
   }