simple typos

spec.html

@@ -42078,7 +42078,7 @@ <h1>Set Records</h1>
                 [[Set]]
               </td>
               <td>
-                an Object.
+                an Object
               </td>
               <td>
                 the Set or similar object.
@@ -42136,7 +42136,7 @@ <h1>
           1. NOTE: If _rawSize_ is *undefined*, then _numSize_ will be *NaN*.
           1. If _numSize_ is *NaN*, throw a *TypeError* exception.
           1. Let _intSize_ be ! ToIntegerOrInfinity(_numSize_).
-          1. If _intSize_ < 0, throw a *RangeError* exception.
+          1. If _intSize_ &lt; 0, throw a *RangeError* exception.
           1. Let _has_ be ? Get(_obj_, *"has"*).
           1. If IsCallable(_has_) is *false*, throw a *TypeError* exception.
           1. Let _keys_ be ? Get(_obj_, *"keys"*).
@@ -42150,7 +42150,7 @@ <h1>
           SetDataHas (
             _setData_: a List of either ECMAScript language values or ~empty~,
             _value_: an ECMAScript language value,
-          ): a boolean
+          ): a Boolean
         </h1>
         <dl class="header">
         </dl>
@@ -42170,9 +42170,9 @@ <h1>
         <dl class="header">
         </dl>
         <emu-alg>
-          1. Let _size be the number of elements in _setData_.
+          1. Let _size_ be the number of elements in _setData_.
           1. Let _index_ be 0.
-          1. Repeat, while _index_ &lt; _size,
+          1. Repeat, while _index_ &lt; _size_,
             1. Let _e_ be _setData_[_index_].
             1. If _e_ is not ~empty~ and SameValueZero(_e_, _value_) is *true*, then
               1. Return _index_.