[algorithms] Blank line between the private and public members

Author: blackteahamburger

source/utilities.tex

@@ -7120,6 +7120,7 @@
     const E& error() const & noexcept;
     E&& error() && noexcept;
     const E&& error() const && noexcept;
+
   private:
     E @\exposidnc{unex}@;             // \expos
   };
@@ -7191,6 +7192,7 @@
     bad_expected_access& operator=(const bad_expected_access&);
     bad_expected_access& operator=(bad_expected_access&&);
     ~bad_expected_access();
+
   public:
     const char* what() const noexcept override;
   };
@@ -16705,6 +16707,7 @@
     using @\exposidnc{element-type}@ =                                                // \expos
       remove_cvref_t<ranges::range_reference_t<@\exposid{maybe-const-map}@>>;
     range_formatter<@\exposidnc{element-type}@, charT> @\exposid{underlying_}@;                   // \expos
+
   public:
     constexpr @\exposid{range-default-formatter}@();