[linalg.conj.conjugatedaccessor] Fix typos and constructor missing from synopsis (#8106)

Author: eisenwave

source/numerics.tex

@@ -12793,8 +12793,9 @@
     using offset_policy = conjugated_accessor<NestedAccessor::offset_policy>;
 
     constexpr conjugated_accessor() = default;
+    constexpr conjugated_accessor(const NestedAccessor& acc);
     template<class OtherNestedAccessor>
-      explicit(!is_convertible_v<OtherNestedAccessor, NestedAccessor>>)
+      explicit(!is_convertible_v<OtherNestedAccessor, NestedAccessor>)
       constexpr conjugated_accessor(const conjugated_accessor<OtherNestedAccessor>& other);
 
     constexpr reference access(data_handle_type p, size_t i) const;
@@ -12838,7 +12839,7 @@
 \indexlibraryctor{conjugated_accessor}%
 \begin{itemdecl}
 template<class OtherNestedAccessor>
-  explicit(!is_convertible_v<OtherNestedAccessor, NestedAccessor>>)
+  explicit(!is_convertible_v<OtherNestedAccessor, NestedAccessor>)
     constexpr conjugated_accessor(const conjugated_accessor<OtherNestedAccessor>& other);
 \end{itemdecl}