diff --git a/lodash.src.js b/lodash.src.js
index 9129c4ddc..01cfbb482 100644
--- a/lodash.src.js
+++ b/lodash.src.js
@@ -8,7 +8,7 @@
  */
 ;(function() {
 
-  /** Used as a safe reference for `undefined` in pre ES5 environments. */
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
   var undefined;
 
   /** Used as the semantic version number. */
@@ -445,11 +445,12 @@
       }
     }
     // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
-    // that causes it, under certain circumstances, to provide the same value
-    // for `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247.
+    // that causes it, under certain circumstances, to provide the same value for
+    // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
+    // for more details.
     //
     // This also ensures a stable sort in V8 and other engines.
-    // See https://code.google.com/p/v8/issues/detail?id=90.
+    // See https://code.google.com/p/v8/issues/detail?id=90 for more details.
     return object.index - other.index;
   }
 
@@ -689,7 +690,7 @@
     // Avoid issues with some ES3 environments that attempt to use values, named
     // after built-in constructors like `Object`, for the creation of literals.
     // ES5 clears this up by stating that literals must use built-in constructors.
-    // See http://es5.github.io/#x11.1.5.
+    // See https://es5.github.io/#x11.1.5 for more details.
     context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root;
 
     /** Native constructor references. */
@@ -2328,9 +2329,8 @@
       if (!isSameTag) {
         return false;
       }
-      // Assume cyclic structures are equal.
-      // The algorithm for detecting cyclic structures is adapted from ES 5.1
-      // section 15.12.3, abstract operation `JO` (http://es5.github.io/#x15.12.3).
+      // Assume cyclic values are equal.
+      // For more information on detecting circular references see https://es5.github.io/#JO.
       stackA || (stackA = []);
       stackB || (stackB = []);
 
@@ -3122,7 +3122,7 @@
             result = Ctor.apply(thisBinding, arguments);
 
         // Mimic the constructor's `return` behavior.
-        // See http://es5.github.io/#x13.2.2.
+        // See https://es5.github.io/#x13.2.2 for more details.
         return isObject(result) ? result : thisBinding;
       };
     }
@@ -3453,8 +3453,8 @@
 
         case regexpTag:
         case stringTag:
-          // Coerce regexes to strings (http://es5.github.io/#x15.10.6.4) and
-          // treat strings primitives and string objects as equal.
+          // Coerce regexes to strings and treat strings primitives and string
+          // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details.
           return object == baseToString(other);
       }
       return false;
@@ -3932,7 +3932,8 @@
      *
      * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
      * period of time, it will trip its breaker and transition to an identity function
-     * to avoid garbage collection pauses in V8. See https://code.google.com/p/v8/issues/detail?id=2070.
+     * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070)
+     * for more details.
      *
      * @private
      * @param {Function} func The function to associate metadata with.
@@ -5221,7 +5222,7 @@
 
     /**
      * This method is like `_.zip` except that it accepts an array of grouped
-     * elements and creates an array regrouping the elements to their pre `_.zip`
+     * elements and creates an array regrouping the elements to their pre-`_.zip`
      * configuration.
      *
      * @static
@@ -5274,7 +5275,7 @@
 
     /**
      * Creates an array that is the symmetric difference of the provided arrays.
-     * See [Wikipedia](http://en.wikipedia.org/wiki/Symmetric_difference) for
+     * See [Wikipedia](https://en.wikipedia.org/wiki/Symmetric_difference) for
      * more details.
      *
      * @static
@@ -6364,7 +6365,7 @@
 
     /**
      * Creates an array of shuffled values, using a version of the Fisher-Yates
-     * shuffle. See [Wikipedia](http://en.wikipedia.org/wiki/Fisher-Yates_shuffle)
+     * shuffle. See [Wikipedia](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle)
      * for more details.
      *
      * @static
@@ -7957,7 +7958,7 @@
      */
     function isFunction(value) {
       // Avoid a Chakra JIT bug in compatibility modes of IE 11.
-      // See https://github.com/jashkenas/underscore/issues/1621.
+      // See https://github.com/jashkenas/underscore/issues/1621 for more details.
       return typeof value == 'function' || false;
     }
     // Fallback for environments that return incorrect `typeof` operator results.
@@ -7974,7 +7975,7 @@
      * Checks if `value` is the language type of `Object`.
      * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
      *
-     * **Note:** See the [ES5 spec](http://es5.github.io/#x8) for more details.
+     * **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details.
      *
      * @static
      * @memberOf _
@@ -7994,7 +7995,7 @@
      */
     function isObject(value) {
       // Avoid a V8 JIT bug in Chrome 19-20.
-      // See https://code.google.com/p/v8/issues/detail?id=2291.
+      // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
       var type = typeof value;
       return type == 'function' || (value && type == 'object') || false;
     }
@@ -8065,7 +8066,7 @@
      * Checks if `value` is `NaN`.
      *
      * **Note:** This method is not the same as native `isNaN` which returns `true`
-     * for `undefined` and other non-numeric values. See the [ES5 spec](http://es5.github.io/#x15.1.2.4)
+     * for `undefined` and other non-numeric values. See the [ES5 spec](https://es5.github.io/#x15.1.2.4)
      * for more details.
      *
      * @static
@@ -9263,7 +9264,7 @@
 
     /**
      * Converts `string` to camel case.
-     * See [Wikipedia](http://en.wikipedia.org/wiki/CamelCase) for more details.
+     * See [Wikipedia](https://en.wikipedia.org/wiki/CamelCase) for more details.
      *
      * @static
      * @memberOf _
@@ -9306,7 +9307,7 @@
 
     /**
      * Deburrs `string` by converting latin-1 supplementary letters to basic latin letters.
-     * See [Wikipedia](http://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
+     * See [Wikipedia](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
      * for more details.
      *
      * @static
@@ -9359,18 +9360,18 @@
      * their corresponding HTML entities.
      *
      * **Note:** No other characters are escaped. To escape additional characters
-     * use a third-party library like [_he_](http://mths.be/he).
+     * use a third-party library like [_he_](https://mths.be/he).
      *
      * Though the ">" character is escaped for symmetry, characters like
      * ">" and "/" don't require escaping in HTML and have no special meaning
      * unless they're part of a tag or unquoted attribute value.
-     * See [Mathias Bynens's article](http://mathiasbynens.be/notes/ambiguous-ampersands)
+     * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)
      * (under "semi-related fun fact") for more details.
      *
      * Backticks are escaped because in Internet Explorer < 9, they can break out
-     * of attribute values or HTML comments. See [#102](http://html5sec.org/#102),
-     * [#108](http://html5sec.org/#108), and [#133](http://html5sec.org/#133) of
-     * the [HTML5 Security Cheatsheet](http://html5sec.org/) for more details.
+     * of attribute values or HTML comments. See [#102](https://html5sec.org/#102),
+     * [#108](https://html5sec.org/#108), and [#133](https://html5sec.org/#133) of
+     * the [HTML5 Security Cheatsheet](https://html5sec.org/) for more details.
      *
      * When working with HTML you should always quote attribute values to reduce
      * XSS vectors. See [Ryan Grove's article](http://wonko.com/post/html-escaping)
@@ -9417,7 +9418,7 @@
 
     /**
      * Converts `string` to kebab case (a.k.a. spinal case).
-     * See [Wikipedia](http://en.wikipedia.org/wiki/Letter_case#Computers) for
+     * See [Wikipedia](https://en.wikipedia.org/wiki/Letter_case#Computers) for
      * more details.
      *
      * @static
@@ -9541,7 +9542,7 @@
      * in which case a `radix` of `16` is used.
      *
      * **Note:** This method aligns with the ES5 implementation of `parseInt`.
-     * See the [ES5 spec](http://es5.github.io/#E) for more details.
+     * See the [ES5 spec](https://es5.github.io/#E) for more details.
      *
      * @static
      * @memberOf _
@@ -9567,9 +9568,9 @@
     // Fallback for environments with pre-ES5 implementations.
     if (nativeParseInt(whitespace + '08') != 8) {
       parseInt = function(string, radix, guard) {
-        // Firefox < 21 and Opera < 15 follow ES3 for `parseInt` and
+        // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`.
         // Chrome fails to trim leading <BOM> whitespace characters.
-        // See https://code.google.com/p/v8/issues/detail?id=3109.
+        // See https://code.google.com/p/v8/issues/detail?id=3109 for more details.
         if (guard ? isIterateeCall(string, radix, guard) : radix == null) {
           radix = 0;
         } else if (radix) {
@@ -9608,7 +9609,7 @@
         return result;
       }
       // Leverage the exponentiation by squaring algorithm for a faster repeat.
-      // See http://en.wikipedia.org/wiki/Exponentiation_by_squaring.
+      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.
       do {
         if (n % 2) {
           result += string;
@@ -9622,7 +9623,7 @@
 
     /**
      * Converts `string` to snake case.
-     * See [Wikipedia](http://en.wikipedia.org/wiki/Snake_case) for more details.
+     * See [Wikipedia](https://en.wikipedia.org/wiki/Snake_case) for more details.
      *
      * @static
      * @memberOf _
@@ -9797,7 +9798,6 @@
       , 'g');
 
       // Use a sourceURL for easier debugging.
-      // See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl.
       var sourceURL = '//# sourceURL=' +
         ('sourceURL' in options
           ? options.sourceURL
@@ -10058,7 +10058,7 @@
      * corresponding characters.
      *
      * **Note:** No other HTML entities are unescaped. To unescape additional HTML
-     * entities use a third-party library like [_he_](http://mths.be/he).
+     * entities use a third-party library like [_he_](https://mths.be/he).
      *
      * @static
      * @memberOf _
@@ -10458,7 +10458,7 @@
         end = +end || 0;
       }
       // Use `Array(length)` so engines like Chakra and V8 avoid slower modes.
-      // See http://youtu.be/XAqIpGU8ZZk#t=17m25s.
+      // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details.
       var index = -1,
           length = nativeMax(ceil((end - start) / (step || 1)), 0),
           result = Array(length);
@@ -10993,7 +10993,8 @@
   if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
     // Expose lodash to the global object when an AMD loader is present to avoid
     // errors in cases where lodash is loaded by a script tag and not intended
-    // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch.
+    // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch for
+    // more details.
     root._ = _;
 
     // Define as an anonymous module so, through path mapping, it can be