Some typos

single_include/nlohmann/json.hpp

@@ -2328,7 +2328,7 @@ struct iterator_traits<T*, enable_if_t<std::is_object<T>::value>>
 // #include <nlohmann/detail/meta/void_t.hpp>
 
 
-// http://en.cppreference.com/w/cpp/experimental/is_detected
+// https://en.cppreference.com/w/cpp/experimental/is_detected
 namespace nlohmann
 {
 namespace detail
@@ -2861,7 +2861,7 @@ enum class value_t : std::uint8_t
     number_integer,   ///< number value (signed integer)
     number_unsigned,  ///< number value (unsigned integer)
     number_float,     ///< number value (floating-point)
-    discarded         ///< discarded by the the parser callback function
+    discarded         ///< discarded by the parser callback function
 };
 
 /*!
@@ -4250,7 +4250,7 @@ class input_adapter
     {
 #ifndef NDEBUG
         // assertion to check that the iterator range is indeed contiguous,
-        // see http://stackoverflow.com/a/35008842/266378 for more discussion
+        // see https://stackoverflow.com/a/35008842/266378 for more discussion
         const auto is_contiguous = std::accumulate(
                                        first, last, std::pair<bool, int>(true, 0),
                                        [&first](std::pair<bool, int> res, decltype(*first) val)
@@ -5263,7 +5263,7 @@ class binary_reader
 
     @return true if and only if system's byte order is little endian
 
-    @note from http://stackoverflow.com/a/1001328/266378
+    @note from https://stackoverflow.com/a/1001328/266378
     */
     static constexpr bool little_endianess(int num = 1) noexcept
     {
@@ -14694,7 +14694,7 @@ relationship:
 The invariants are checked by member function assert_invariant().
 
 @internal
-@note ObjectType trick from http://stackoverflow.com/a/9860911
+@note ObjectType trick from https://stackoverflow.com/a/9860911
 @endinternal
 
 @see [RFC 7159: The JavaScript Object Notation (JSON) Data Interchange
@@ -21878,7 +21878,7 @@ class basic_json
 
     Uses a JSON pointer to retrieve a reference to the respective JSON value.
     No bound checking is performed. The function does not change the JSON
-    value; no `null` values are created. In particular, the the special value
+    value; no `null` values are created. In particular, the special value
     `-` yields an exception.
 
     @param[in] ptr  JSON pointer to the desired element