FIXUP LWG3848: Fix typo

Author: burblebee

source/ranges.tex

@@ -10580,7 +10580,7 @@
     constexpr explicit adjacent_view(V base);
 
 
-    constexpr V base() const & requires @\libconcept{ccopy_constructible}@<V> { return @\exposid{base_}@; }
+    constexpr V base() const & requires @\libconcept{copy_constructible}@<V> { return @\exposid{base_}@; }
     constexpr V base() && { return std::move(@\exposid{base_}@); }
 
     constexpr auto begin() requires (!@\exposconcept{simple-view}@<V>) {